A3957 Wireless Earphone User Manual - FCC ID 2AOKB-A3957
FCC ID 2AOKB-A3957
User Manual
Wireless Earphone
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Document Details
| FCC ID | 2AOKB-A3957 |
|---|---|
| Document ID | 8001437 |
| Document Type | Users Manual |
| Description | User Manual |
| Applicant | Anker Innovations Limited |
| Equipment Class | Wireless Earphone |
| Product Code | A3957 |
| Application ID | H7BDzjpwkw4OxUpd/iXOww== |
| Application Purpose | Original Equipment |
| Application Date | 2025-01-21 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0027073105 |
| Test Firm | SGS-CSTC Standards Technical Services Co., Ltd. Sh |
| Certified By | Keny Xu Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Short-Term Confidentiality Date | 07/21/2025 |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Submitted | 2025-01-21 |
| Available | 2025-07-21 |
| Created | 2024-12-26 |
| Modified | 2025-01-16 |
| Pages | 22 |
| File Type | Adobe Acrobat PDF |
| File Size | 3708765 |
| File SHA-256 | 6422b46d0dd98c85a6e81fe842f79bfe88123c7339e708f3a14f822c16624c1b |
| PDF Metadata Producer | Adobe InDesign 19.0 (Macintosh) Adobe PDF Library 17.0 |
| FCC.gov Sources | FCC.gov 8001437, FCC.gov 8001319 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-07-21 | PDF 3.5 MB |
| Internal Photos | Internal Photos | 2025-07-21 | PDF 1.8 MB |
| External Photos | External Photos | 2025-07-21 | PDF 729.4 KB |
| Label | ID Label/Location Info | 2025-01-21 | PDF 752.8 KB |
| SAR Test Setup Photo | Test Setup Photos | 2025-07-21 | PDF 890.2 KB |
| Test Setup Photos | Test Setup Photos | 2025-07-21 | PDF 319.8 KB |
| Antenna Information | Test Report | 2025-01-21 | PDF 852.3 KB |
| Antenna Information | Test Report | 2025-01-21 | PDF 862.1 KB |
| SAR Test Report | RF Exposure Info | 2025-01-21 | PDF 5 MB |
| Test Report | Test Report | 2025-01-21 | PDF 4.3 MB |
| Test Report | Test Report | 2025-01-21 | PDF 4.6 MB |
| Test Report | Test Report | 2025-01-21 | PDF 3.6 MB |
| Declaration Letter | Attestation Statements | 2025-01-21 | PDF 103.8 KB |
| US Agent | Attestation Statements | 2025-01-21 | PDF 70.7 KB |
| Authorization Letter | Cover Letter(s) | 2025-01-21 | PDF 15.7 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-01-21 | PDF 66 KB |
| Block Diagram Metadata only | Block Diagram | PDF 52.2 KB | |
| Schematics Metadata only | Schematics | PDF 860.5 KB | |
| Operation Description Metadata only | Operational Description | PDF 45.9 KB | |
| Tune Up Procedure Metadata only | Parts List/Tune Up Info | PDF 42.9 KB |