WS225 UGREEN HiTune S3 Air True Wireless... - FCC ID 2AQI5-WS225
FCC ID 2AQI5-WS225
US Agent Letter
UGREEN HiTune S3 Air True Wireless Earbuds & UGREEN HiTune S3 Plus True Wireless Earbuds
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Document Details
| FCC ID | 2AQI5-WS225 |
|---|---|
| Document ID | 9374544 |
| Document Type | Attestation Statements |
| Description | US Agent Letter |
| Applicant | Ugreen Group Limited |
| Equipment Class | UGREEN HiTune S3 Air True Wireless Earbuds & UGREEN HiTune S3 Plus True Wireless Earbuds |
| Product Code | WS225 |
| Application ID | zmJ3i+BbyhXC+pqfdCkgpg== |
| Application Purpose | Original Equipment |
| Application Date | 2026-06-10 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0027672971 |
| Test Firm | Shenzhen BALUN Technology Co., Ltd. |
| Certified By | Xuewen Wu Certification Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Submitted | 2026-06-10 |
| Available | 2026-06-10 |
| Pages | 2 |
| File Type | Adobe Acrobat PDF |
| File Size | 433896 |
| File SHA-256 | 6902026f1c5e3ac6ec326dfcd4e5e3feb2014a44112b5175b2c3ea9179ce8cd2 |
| FCC.gov Sources | FCC.gov 9374544, FCC.gov 9374438 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Internal Photos | Internal Photos | 2026-06-10 | PDF 3.5 MB |
| External Photos | External Photos | 2026-06-10 | PDF 1.8 MB |
| ID Label/Location Info | ID Label/Location Info | 2026-06-10 | PDF 739.5 KB |
| Test Setup Photos | Test Setup Photos | 2026-06-10 | PDF 1.7 MB |
| DSS test report_Part 1 | Test Report | 2026-06-10 | PDF 5 MB |
| DSS test report_Part 2 | Test Report | 2026-06-10 | PDF 5.2 MB |
| DTS test report_BLE_Part 1 | Test Report | 2026-06-10 | PDF 4.2 MB |
| DTS test report_BLE_Part 2 | Test Report | 2026-06-10 | PDF 2.4 MB |
| antenna spec | Test Report | 2026-06-10 | PDF 3 MB |
| Attestation Statements | Attestation Statements | 2026-06-10 | PDF 325.6 KB |
| US Agent Letter | Attestation Statements | 2026-06-10 | PDF 423.7 KB |
| Authorization Letter | Cover Letter(s) | 2026-06-10 | PDF 275.1 KB |
| Confidentiality | Cover Letter(s) | 2026-06-10 | PDF 309 KB |
| RF Exposure Info. | RF Exposure Info | 2026-06-10 | PDF 609.1 KB |
| Users Manual_S3 Air True Wireless Earbuds Metadata only | Users Manual | 2026-12-08 | PDF 3.4 MB |
| Users Manual_S3 Plus True Wireless Earbud Metadata only | Users Manual | 2026-12-08 | PDF 2.9 MB |
| Block Diagram Metadata only | Block Diagram | PDF 20.1 KB | |
| Schematics Metadata only | Schematics | PDF 109.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 108.2 KB |