**442This case considers, for the first time in Georgia, the effect of the State's delay in obtaining search warrants for data contained in electronic devices when those devices were originally seized in a warrantless, but lawful, manner by police. The trial court suppressed the evidence derived from the devices, relying on persuasive authority from the United States Court of Appeals for the Eleventh Circuit to find that the delay between the seizure of the devices and the issuance of the search warrants for the data contained in them was unreasonable and thus violated appellees' rights under the Fourth Amendment and Georgia law. From this order, the State appeals. We conclude that the analysis *21developed by the Eleventh Circuit is appropriate, the trial court's findings of fact are supported by the record, and the trial court did not err in granting the motion to suppress. We therefore affirm the judgment of the trial court. **443On November 17, 2015, Laila Daniel, a two-year-old foster child, died while in the care of appellees Jennifer and Joseph Rosenbaum. Appellees were arrested pursuant to a warrant on December 4, 2015 and subsequently charged in a 49-count indictment for Laila's death and for the alleged physical abuse of M. P., their second foster child and Laila's biological sister.1 At the time of appellees' arrest, police seized their iPhones, iPad, and MacBook laptop computer without a warrant. Police eventually obtained seven search warrants for the electronic devices, but the first warrants were not issued until May 26, 2017, 539 days after the devices were seized, and the last such warrants were issued on November 6, 2017, 702 days after the seizure.2
The initial investigation into Laila's death was handled by the Henry County Police Department, with Detective Aris Thompson assigned as the lead detective.3 The devices were seized in two separate incidents. First, during the vehicle stop leading to appellees' arrest, Officer Robert Butera conducted an impound inventory of appellees' vehicle pursuant to department policy. Officer Butera asked Jennifer Rosenbaum "if there was anything of extreme value" in the vehicle, and she informed him about the iPad and MacBook. Officer Butera retrieved the iPad and MacBook from the vehicle and placed them in the property and evidence room at the Henry County Police Department "for safekeeping." Officer Butera filled out a property sheet showing that the iPad and MacBook had been placed in the property room. He did not personally hand a copy of the property sheet to Detective Thompson or any other detective involved in the investigation but instead attached it to his report and gave the report to his supervisor, according to his normal procedure. Detective Thompson acknowledged on cross-examination that, when he reviewed reports, he did not "go through the entire document" but only checked to verify that attachments were present as listed on the document. He acknowledged that property sheets could have been in his file, and he failed to read them.
**444The second seizure occurred after the arrest, while appellees were being transported to jail. At that time, Detective Wayne Harrison and his supervisor, Sergeant Peaden, decided that appellees' cellphones would be secured and preserved incident to their arrest.4 Detective Harrison went to the Henry County Jail and secured the phones, which he placed in the property and evidence room. He listed the purpose of the seizure on the property sheet as "evidence." He did not personally inform Detective Thompson that the phones had been seized or that they were deposited in the property room, but he included that information in his case notes and attached to his notes copies of the property sheet showing that the devices had been seized. He further testified that case notes and property sheets form part of the case file and that the lead detective receives the originals of everything. Detective Thompson denied knowing that the phones had been seized, although he acknowledged that they were "critical evidence." He was aware that another detective was "tasked with obtaining phone records," but he made no inquiry himself *22as to the whereabouts of the phones nor any effort to obtain them.
The parties dispute the timing and substance of their communications regarding the electronic devices. According to the State, it was not until a hearing on May 23, 2017, 536 days after appellees were arrested, that the current prosecutor became aware of the possible existence of seized electronic devices. However, Detective Thompson acknowledged that, in a meeting in March 2017, the Cobb County assistant district attorney asked him if "any type of technology" had been found in the case and that he was unable to find anything in the file other than a request for appellees' phone records from the cellular provider.5 Detective Thompson also acknowledged that he was asked to follow up with the property and evidence room and that he did so. However, the person he contacted said that "there wasn't anything," so he was "not sure if the person didn't know how to look it up in the system or they didn't know what they were doing." The trial court found that the devices "sat in the evidence room undisturbed until May 26, [2017]."
On June 23, 2017, appellees filed a motion seeking forensic examination of the contents of the devices within a time certain and **445return of the devices themselves. The trial court held a hearing, at which counsel for appellees asserted that she had,
since the beginning, been asking for these tapes, these phones, these computers that were seized from our clients. And about a month ago at the last hearing, I asked Mr. Boring [the Cobb County assistant district attorney] for those items. He said if we're through with them, we'll give them to you. And that's exactly what was said to me a year and a half ago by ... Blair Mahaffey [the Henry County assistant district attorney]. So I'm asking the Court to consider that we have spent a year and a half without access to the most important pieces of evidence, because that contains pictures, e-mails back and forth between the families, and those are very crucial to our defense. We have not had it.
The trial court instructed the State to complete its examination and return the devices within 45 to 60 days. The devices, however, were still not returned, and appellees asserted that, as of the date of their appellate brief in June 2018, all the devices remained in the custody of the State.6
On January 28, 2018, appellees filed a motion in limine and to suppress the evidence recovered from the devices. At the hearing on the motion, counsel for appellees again stated that she had "repeatedly sought the return of their electronic devices" at every court appearance since appellees' arrest in 2015.7 Specifically, defense counsel stated that she sought the return of the devices from Blair Mahaffey, the Henry County assistant district attorney initially assigned to the case, shortly after appellees' arrest; again at the March 16, 2016 hearing on the motion to recuse; and again at the September 28, 2016 bond hearing. At the hearing on the motion to suppress, the State questioned Mahaffey regarding whether he had been made aware that the police had custody of the electronic devices, and he responded, "If I was, I do not recall that. My first knowledge that that even existed was when I spoke with you about three weeks ago." On **446cross-examination of Mahaffey, the following exchange took place:
Q.... [I]s it your position as you sit here today that you and I did not have a conversation in Judge McGarity's courtroom where I asked you about the devices and wanted them back for the Rosenbaums?
A. If we had that conversation, I don't remember, no, ma'am.
*23Q. Okay. So your position here is, you don't remember whether I spoke to you or not?
A. I do not.
Q. So I might have or I might not have according to you; correct?
A. I mean, that is a possibility, but I don't recall.
Q. Those are the two possibilities; correct?
A. Okay.
An investigator for the DeKalb County district attorney's office testified that appellees' attorney asked her at the May 23, 2017 hearing for the return of the electronic devices and that she contacted the Henry County Police Department and was able to locate the devices. The first warrants issued shortly thereafter.
The trial court granted the motion to suppress on February 27, 2018, employing the analysis used by the Eleventh Circuit in United States v. Mitchell, 565 F.3d 1347, 1350-1351 (11th Cir. 2009), and United States v. Laist, 702 F.3d 608, 613-614 (II) (11th Cir. 2012), which the trial court found persuasive, to analyze the effect of government delay in securing a warrant. The trial court concluded that the delay in this case was unreasonable and violated appellees' Fourth Amendment rights, and it rejected the State's argument that evidence obtained pursuant to the warrants nevertheless was admissible under the good-faith exception recognized in United States v. Leon, 468 U.S. 897, 104 S.Ct. 3405, 82 L.Ed.2d 677 (1984). In rejecting that argument, the trial court noted that OCGA § 17-5-30, as interpreted by Gary v. State, 262 Ga. 573, 422 S.E.2d 426 (1992), precludes any application of the Leon exception in Georgia. The trial court therefore granted appellees' motion to suppress all evidence derived from their electronic devices. The State filed a notice of appeal on March 1, 2018, and an amended notice of appeal on March 8, 2018.
1. As a preliminary matter, we address appellees' assertion that the State's appeal should be dismissed because the State failed to comply with the requirements of OCGA § 5-7-1 (a) (5) (B). See Ga. L. 2013, p. 222, effective July 1, 2013. That subsection provides that **447the State may appeal
(5) From an order, decision, or judgment excluding any other evidence to be used by the state at trial on any motion filed by the state or defendant at least 30 days prior to trial and ruled on prior to the impaneling of a jury or the defendant being put in jeopardy, whichever occurs first, if:
(A) Notwithstanding the provisions of Code Section 5-6-38, the notice of appeal filed pursuant to this paragraph is filed within two days of such order, decision, or judgment; and
(B) The prosecuting attorney certifies to the trial court that such appeal is not taken for purpose of delay and that the evidence is a substantial proof of a material fact in the proceeding[.]
The State filed its notice of appeal within two days of the trial court's order, and the notice recited that it was filed "under the authority of OCGA § 5-7-1 (a) (4)." It did not include the certification required by OCGA § 5-7-1 (a) (5) (B).8
The State contends that it correctly filed its notice of appeal under OCGA § 5-7-1 (a) (4), permitting an appeal "[f]rom an order, decision, or judgment suppressing or excluding evidence illegally seized ... in the case of motions made and ruled upon prior to the impaneling of a jury or the defendant being put in jeopardy, whichever occurs first." We agree.
In State v. Andrade, 298 Ga. 464, 782 S.E.2d 665 (2016), we considered a similar assertion that a notice of appeal should have been filed under OCGA § 5-7-1 (a) (5). There, this Court considered the relative scope of OCGA § 5-7-1 (a) (4) and (a) (5) in the context of the grant of a motion to suppress a statement to law enforcement. We *24first noted that "for nearly forty years, both this Court and the Court of Appeals have acknowledged repeatedly that an appeal from an order suppressing a statement on the ground that it was involuntary or otherwise obtained by unlawful means is properly brought under OCGA § 5-7-1 (a) (4)." Andrade, supra, 298 Ga. at 466, 782 S.E.2d 665. Finding further that nothing in the subsequent enactment of subsection (a) (5) indicated an intent to change or limit the previously settled scope of subsection (a) (4), this Court held: "Just as it did before the enactment **448of OCGA § 5-7-1 (a) (5), OCGA § 5-7-1 (a) (4) authorizes the State to take appeals from pretrial orders that suppress or exclude 'evidence on the ground that it was obtained in violation of law.' " Id. at 467, 782 S.E.2d 665, quoting Strickman v. State, 253 Ga. 287, 288, 319 S.E.2d 864 (1984). In contrast, subsection (a) (5) permits appeals "from orders excluding evidence other than the evidence with which OCGA § 5-7-1 (a) (4) is concerned." Andrade, supra, 298 Ga. at 466, 782 S.E.2d 665.9
Here, the trial court's order focused throughout on "evidence derived from [appellees'] electronic devices," and, after painstaking analysis, concluded that the delay between the State's obtaining the devices and the issuance of the search warrants was unreasonable and violated appellees' rights under the Fourth Amendment and Georgia law. Accordingly, the order expressly excluded "evidence derived from the Defendants' two iPhones, iPad, and MacBook" pursuant to the unconstitutional and illegal warrants. (Emphasis supplied.) Even though the devices themselves were lawfully seized nearly two years earlier, the lawfulness of the search of the data contained in the devices is a separate and distinct issue.10 And "[e]ven under a strict construction of OCGA § 5-7-1 (a) (4), the State has a direct right of appeal where the trial court grants a pre-trial motion to exclude evidence on the ground that it was obtained illegally [under the wiretap statute]." Anderson v. State, 267 Ga. 116, 117 (1), 475 S.E.2d 629 (1996).11 The State's appeal *25therefore was properly brought under OCGA § 5-7-1 (a) (4). **4492. We now turn to the trial court's ruling on appellees' motion to suppress. In reviewing such a ruling, we apply three fundamental principles:
First, when a motion to suppress is heard by the trial judge, that judge sits as the trier of facts. The trial judge hears the evidence, and his findings based upon conflicting evidence are analogous to the verdict of a jury and should not be disturbed by a reviewing court if there is any evidence to support [them]. Second, the trial court's decision with regard to questions of fact and credibility must be accepted unless clearly erroneous. Third, the reviewing court must construe the evidence most favorably to the upholding of the trial court's findings and judgment. On numerous occasions the appellate courts of this state have invoked these three principles to affirm trial court rulings that upheld the validity of seizures. These same principles of law apply equally to trial court rulings that are in favor of the defendant.
(Citation and footnote omitted.) Miller v. State, 288 Ga. 286, 286-287 (1), 702 S.E.2d 888 (2010). In Miller, we further noted that this standard of review requires us to focus on the findings of fact made by the trial court in its order and the evidence supporting those findings, rather than other evidence gleaned from the record, construing it in favor of upholding the trial court's order. See id. at 289 (2), 702 S.E.2d 888.12
While, as noted above, no Georgia authority addresses the question raised in this appeal, the Eleventh Circuit has established a substantial body of law on this issue, issuing more opinions on the question of unreasonable delay than any other federal circuit cited by the parties or the trial court. Though these decisions are not binding, **450this Court may consider them as persuasive authority. See Perez v. State, 283 Ga. 196, 198, 657 S.E.2d 846 (2008). We agree with the trial court that the analytical framework established by the Eleventh Circuit is reasonable, comprehensive, and thorough, and we adopt it for the analysis of this issue.
In Mitchell, supra, the Eleventh Circuit considered unreasonable delay in obtaining a search warrant, using as its starting point the United States Supreme Court's holding in United States v. Jacobsen, 466 U.S. 109, 104 S.Ct. 1652, 80 L.Ed.2d 85 (1984), that "a seizure lawful at its inception can nevertheless violate the Fourth Amendment because its manner of execution unreasonably infringes possessory interests protected by the Fourth Amendment's prohibition on 'unreasonable searches.' " Id. at 124 (III), 104 S.Ct. 1652, citing United States v. Place, 462 U.S. 696, 709 (III), 103 S.Ct. 2637, 77 L.Ed.2d 110 (1983). From this, the Eleventh Circuit reasoned that
even a seizure based on probable cause is unconstitutional if the police act with unreasonable delay in securing a warrant. The reasonableness of the delay is determined in light of all the facts and circumstances, and on a case-by-case basis. The reasonableness determination will reflect a careful balancing of governmental and private interests.
(Citations, punctuation, and parenthetical omitted.) Mitchell, supra, 565 F.3d at 1350-1351. Balancing the "substantial possessory interest" of the defendant in his computer hard drive against the fact that "there was no compelling justification for the [21-day] delay" in seeking a warrant for examination of its contents, the court concluded that the defendant's motion to suppress should have been granted and reversed the district court. Id. at 1352.
The Eleventh Circuit further elaborated on this analysis in Laist, supra, establishing a framework for balancing governmental and private interests under the "totality of the circumstances":
In the past, courts have identified several factors highly relevant to this inquiry: first, the significance of the interference with the person's possessory interest; second, *26the duration of the delay; third, whether or not the person consented to the seizure; and fourth, the government's legitimate interest in holding the property as evidence.
(Citations and parenthetical omitted.) 702 F.3d at 613-614 (II). As the trial court noted, Laist and other decisions elaborate on these four factors, but "[g]iven the complex interactions of these factors, this **451balancing calculus is fact-intensive." Id. at 614 (II). The factors may overlap or be inapplicable to a particular case, depending upon the trial court's analysis of the totality of the relevant circumstances. Here, the trial court relied upon the Laist factors to complete this task. In reviewing the trial court's decision, we review its factual findings for clear error and its legal conclusions de novo. Kennebrew v. State, 304 Ga. 406, 409, 819 S.E.2d 37 (2018).
(a) Significance of interference with possessory interest.
The trial court noted that federal courts, in evaluating this factor, have considered the degree of possessory interest in the subject property, the duration of the delay as it affects that interest, and the efforts of defendants to secure the return of the items.
The State concedes that appellees have a substantial possessory interest in the electronic devices, given the significance of personal computers and similar devices, such as cell phones or tablets, as "unique possession[s] ... in which individuals may have a particularly powerful possessory interest." Laist, supra, 702 F.3d at 614 (II) (computer and hard drives); United States v. Burgard, 675 F.3d 1029, 1034 (II) (B) (7th Cir. 2012) (cell phone). See also Riley v. California, 573 U.S. 373, 393-397 (III) (B) (1), 134 S.Ct. 2473, 189 L.Ed.2d 430 (2014). Nor does the State contend that the length of the delay - approximately a year and a half - militates in its favor with respect to this factor. The State argues, however, that the trial court erred in finding appellees' demands for the return of their property "sufficiently robust" to prevent any diminishment of their interest in the property.
In Burgard, the Seventh Circuit observed,
[I]t can be revealing to see whether the person from whom the item was taken ever asserted a possessory claim to it - perhaps by checking on the status of the seizure or looking for assurances that the item would be returned. If so, this would be some evidence (helpful, though not essential) that the seizure in fact affected her possessory interests. [Cit.]
675 F.3d at 1033 (II) (A).
The State asserts that no evidence in the record supports the trial court's finding. But this assertion overlooks the long-standing rule that, with regard to a hearing,
[a]ttorneys are officers of the court and a statement to the court in their place is prima facie true and needs no further verification unless the same is required by the court or the opposite party. ... See also **452Rank v. Rank, 287 Ga. 147, 149 [ (2) ], 695 S.E.2d 13 (2010) ("In the absence of an objection, counsel's evidentiary proffers to the trial court during a hearing will be treated on appeal as the equivalent of evidence.")
(Citations, punctuation, and emphasis omitted.) Sherman v. City of Atlanta, 293 Ga. 169, 173-174 (4), 744 S.E.2d 689 (2013) ; see also Anthony v. State, 298 Ga. 827, 830 (2), 785 S.E.2d 277 (2016) (attorney's proffer not proper substitute for evidence when State objected and insisted on proof). The State neither objected nor offered opposing evidence at the hearing on June 23, 2017, when defense counsel stated that she had been seeking the return of the devices for a year and a half. Counsel made a similar statement at the hearing on appellees' motion to suppress, and while the State did not object to her statement, it did offer testimony from one witness, the original assistant district attorney, whose testimony - as the trial court noted - was not a positive denial that the request occurred but rather a lack of recollection.13 The State did not call any other *27witness to testify that no such request occurred. In addition, the unsuccessful inquiry by Detective Thompson to the property and evidence room on March 23, 2017 was made only a few days after the March 16 hearing on the motion to recuse, one of the occasions on which appellees' counsel stated that she requested return of the devices. Some evidence of appellees' demands therefore was presented, sufficient to avoid diminishing their possessory interest. Moreover, as Laist notes, even if a possessory interest was diminished, "the Fourth Amendment still obligated the [State] to diligently obtain a warrant. [Cit.]" 702 F.3d at 616 (II).
(b) Duration of delay.
The trial court found that the duration of the delay in this case "weighed strongly in favor of the Defendants." Here, the delay between seizure of the devices and searches of their contents pursuant to the warrants was significantly longer than the delay in cases decided by the Eleventh Circuit and cases from other circuits upon which the Eleventh Circuit and the trial court relied.14 The State in **453its appellate brief cites several additional cases, but none involved so lengthy a delay, and the circumstances underlying the delays differ substantially from those presented in the case before us.15 Moreover, in each of those cases, the trial court made the fact-specific determination that the delay was reasonable. In contrast, in cases involving no earlier warrant, consent, or agreement under a probation order, and no other extenuating factors such as complexity of investigation, lack of manpower, or other showing of police diligence justifying delay, the delay complained of is measured in days or weeks - rather than months.
The State claims that the trial court erred in "tucking away" the analysis of the State's conduct into the Laist delay factor. That contention is without merit. The trial court considered the State's conduct both in its analysis of delay and at the conclusion of its analysis. In addition, the Eleventh Circuit in Laist was not as methodical in its approach as the trial court was in the order before us, and it followed no strict sequence in its consideration of the four factors, once it outlined them. But it is apparent that the Laist court *28considered the diligence of the police in the context of possible factors contributing to the delay in obtaining a warrant - including the scope of the investigation and complexity of the warrant, the personnel available, and conflicting demands on the investigators' **454time, see 702 F.3d at 614 (II) - and concluded that the delay was not caused by lack of diligence on part of the police. See id. at 617 (II).
Here, in contrast, the State made no showing of particular complexity, difficulty in drafting the warrant, or competing demands on a limited number of officers. Instead, the trial court found multiple errors, failures, and oversights on the part of the State with respect to investigating or even accounting for the devices. Despite the specific listing of each device in the property booking sheets attached to separate reports by Officer Butera and Detective Harrison, which Detective Thompson acknowledged he had in his file but did not read, and despite requests by appellees and at least one direct request to the property and evidence room, police "inexplicably" did not find the devices in their own property and evidence room until after the May 23, 2017 hearing, although the devices had been there since the time of appellees' arrest in 2015. The trial court's conclusion that "the State did not diligently pursue its investigation as it relates to the content of these devices" is amply supported by the record.
(c) Consent or lack of consent to the seizure.
The State asserts that "the trial court properly found that this factor was irrelevant to this analysis, as Appellees did not consent to the seizure," and appellees do not argue this point.16
(d) The State's legitimate interest in holding the property as evidence.
The State agrees with the trial court that "this factor weighs strongly in favor of the State," and appellees do not address this point.
(e) Conclusion.
In its conclusion, the trial court balanced all these factors, finding:
There was a significant interference with Defendants' possessory interests in their property over the course of the 539-day delay it took for the State to begin to examine it. This delay did not result from the complexities of the case nor any overriding circumstances, but from oversights that caused the State not to pursue their investigation into the **455contents of the devices with sufficient diligence. While the State's interest in holding Defendants' property as evidence is very high, this Court finds that there was an unreasonable delay between the seizure of their property and the issuance of search warrants and that this delay violated Defendants' Fourth Amendment rights.
"Here, the totality of the circumstances confirms the [trial] court's well-reasoned conclusion." Laist, supra, 702 F.3d at 618-619.17
*293. The State asserts that the trial court should have denied the motion to suppress, even if the search warrants were invalid, because the officers sought the warrants in good faith. This Court has held, however, that OCGA § 17-5-30 precludes application of the Leon good-faith exception in Georgia. See Gary v. State, 262 Ga. 573, 422 S.E.2d 426 (1992). The State urges, as it did in the trial court, that Gary should be overruled and we should recognize the good-faith exception established by federal case law in Leon, supra, 468 U.S. at 913-919 (III), 104 S.Ct. 3405, and its progeny. But the circumstances here are not like those in Leon, in which officers acted in objectively reasonable reliance on a neutral magistrate's determination of probable cause pursuant to an affidavit providing some evidence thereof. Id. at 926 (IV), 104 S.Ct. 3405. Nor is this a situation such as that presented in **456Herring v. United States, 555 U.S. 135, 129 S.Ct. 695, 172 L.Ed.2d 496 (2009), in which officers obtained evidence in "objectively reasonable reliance" on an arrest warrant from another county, unaware that the warrant had been recalled because the neighboring county sheriff's database still showed it as active. Id. at 146 (II) (B) (4), 129 S.Ct. 695.
The circumstances here more closely resemble those in Burgard, supra, in which the Seventh Circuit determined that the Leon good-faith exception would not apply to an unreasonable delay in obtaining a search warrant, observing that "[a] well-trained officer is presumed to be aware that a seizure must last no longer than reasonably necessary for the police, acting with diligence, to obtain a warrant. When police fail to act with such diligence, exclusion will typically be the appropriate remedy." (Citation and punctuation omitted.) 675 F.3d at 1036 (III). The Seventh Circuit also noted:
Furthermore, removing this sort of police misconduct from the ambit of the exclusionary rule would have significant implications: it would eliminate the rule's deterrent effect on unreasonably long seizures. Police could seize any item-a phone, a computer, a briefcase, or even a house-for an unreasonably long time without concern for the consequences, evidentiary and otherwise.
Id. at 1035 (III).
The State has cited no decision allowing a good-faith exception to a seizure determined to be unreasonably long in circumstances similar to those in Burgard or in the case before us, where the facts of the case call reasonable reliance and diligence into question. Therefore, even if we decide to revisit Gary at some point, this is not the case in which to undertake that analysis.18
Judgment affirmed.
All the Justices concur.