J40 TWS Bluetooth Headphones User Manual - FCC ID 2BQWI-J40
FCC ID 2BQWI-J40
user manual
TWS Bluetooth Headphones
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Document Details
| FCC ID | 2BQWI-J40 |
|---|---|
| Document ID | 8583667 |
| Document Type | Users Manual |
| Description | user manual |
| Document Title | J40说明-曲2 |
| Applicant | OKAS(Shenzhen)Electronics Co., Ltd |
| Equipment Class | TWS Bluetooth Headphones |
| Product Code | J40 |
| Application ID | dFIW7/5yRDVZVvKWxdrzOQ== |
| Application Purpose | Original Equipment |
| Application Date | 2025-08-19 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0037286093 |
| Test Firm | Shenzhen CCUT Quality Technology Co., Ltd. |
| Certified By | Lemon feng |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2025-08-19 |
| Available | 2025-08-19 |
| Created | 2025-08-15 |
| Modified | 2025-08-18 |
| Pages | 2 |
| File Type | Adobe Acrobat PDF |
| File Size | 2967949 |
| File SHA-256 | 6934c267368161cefaac4fc6a6aa5ecb1656a98c31b1bb7ee340fe402cb26636 |
| PDF Metadata Producer | Adobe Illustrator CC 2015 (Windows) Adobe PDF library 15.00 |
| FCC.gov Sources | FCC.gov 8583667 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| user manual | Users Manual | 2025-08-19 | PDF 2.8 MB |
| Internal Photos | Internal Photos | 2025-08-19 | PDF 1.5 MB |
| External Photos | External Photos | 2025-08-19 | PDF 1.7 MB |
| label and location | ID Label/Location Info | 2025-08-19 | PDF 403.9 KB |
| Test Setup Photos | Test Setup Photos | 2025-08-19 | PDF 548.4 KB |
| Test Report | Test Report | 2025-08-19 | PDF 4.7 MB |
| Attstn Stmt part 2.911(d)(5)(i)(ii) | Attestation Statements | 2025-08-19 | PDF 437.5 KB |
| U.S. Agent Letter of Attestation | Attestation Statements | 2025-08-19 | PDF 454.8 KB |
| ANT Report | Cover Letter(s) | 2025-08-19 | PDF 751.7 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2025-08-19 | PDF 76.5 KB |
| Model Difference Statement | Cover Letter(s) | 2025-08-19 | PDF 191.5 KB |
| Short & Long Term Confidentiality Request | Cover Letter(s) | 2025-08-19 | PDF 113.7 KB |
| RF exposure report | RF Exposure Info | 2025-08-19 | PDF 299.6 KB |
| BLOCK Metadata only | Block Diagram | PDF 388.3 KB | |
| SCH Metadata only | Schematics | PDF 194.6 KB | |
| OPS Metadata only | Operational Description | PDF 510.2 KB |