HE090B True Wireless Earbuds User Manual - FCC ID 2A2BYHE-090B
FCC ID 2A2BYHE-090B
User Manual
True Wireless Earbuds
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Document Details
| FCC ID | 2A2BYHE-090B |
|---|---|
| Document ID | 8150947 |
| Document Type | Users Manual |
| Description | User Manual |
| Document Title | Q77说明书3.19(3) |
| Applicant | Dongguan Huien Electronic Technology Co., Ltd |
| Equipment Class | True Wireless Earbuds |
| Product Code | HE090B |
| Application ID | BTaEmJPaIYDKj1Byle7zJQ== |
| Application Purpose | Original Equipment |
| Application Date | 2025-03-27 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0031047020 |
| Test Firm | Shenzhen CCUT Quality Technology Co., Ltd. |
| Certified By | Yanfeng Zhang |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Short-Term Confidentiality Date | 09/23/2025 |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2025-03-27 |
| Available | 2025-09-23 |
| Created | 2025-03-23 |
| Modified | 2025-03-24 |
| Pages | 44 |
| File Type | Adobe Acrobat PDF |
| File Size | 899845 |
| File SHA-256 | 306999a9022fea0bc2fddea10665ab28616beae18834cc9cfdd9f4356ec5ed4a |
| PDF Metadata Producer | Adobe Illustrator 27.7 (Windows) iLovePDF |
| FCC.gov Sources | FCC.gov 8150947 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-09-23 | PDF 878.8 KB |
| Internal Photos | Internal Photos | 2025-09-23 | PDF 810.9 KB |
| External Photos | External Photos | 2025-03-27 | PDF 1.1 MB |
| Label Location | ID Label/Location Info | 2025-03-27 | PDF 255 KB |
| Test Setup Photos | Test Setup Photos | 2025-09-23 | PDF 333.5 KB |
| Antenna Specification | Test Report | 2025-03-27 | PDF 1.1 MB |
| Test Report | Test Report | 2025-03-27 | PDF 5.2 MB |
| Attestation Statements 2.911 d 5 | Attestation Statements | 2025-03-27 | PDF 114.6 KB |
| FCC SDOC attestion Letter | Attestation Statements | 2025-03-27 | PDF 100.4 KB |
| US AGENT Letter | Attestation Statements | 2025-03-27 | PDF 148.3 KB |
| Authority Letter | Cover Letter(s) | 2025-03-27 | PDF 45 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-03-27 | PDF 105.7 KB |
| Declaration on model difference | Cover Letter(s) | 2025-03-27 | PDF 18.1 KB |
| RF Exposure | RF Exposure Info | 2025-03-27 | PDF 139.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 60 KB | |
| Schematic Diagram Metadata only | Schematics | PDF 36 KB | |
| Operation Description Metadata only | Operational Description | PDF 124.5 KB |