T21 T21 Wireless Earbuds User Manual - FCC ID 2BOWU-T21
FCC ID 2BOWU-T21
User Manual
T21 Wireless Earbuds
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Document Details
| FCC ID | 2BOWU-T21 |
|---|---|
| Document ID | 8228286 |
| Document Type | Users Manual |
| Description | User Manual |
| Document Title | T21 耳机 说明书 美-250403 |
| Applicant | Huizhou Tuopule Technology Co., LTD |
| Equipment Class | T21 Wireless Earbuds |
| Product Code | T21 |
| Application ID | cfxsYwfY19bi8Z24ZuVFQQ== |
| Application Purpose | Original Equipment |
| Application Date | 2025-04-23 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0036923373 |
| Test Firm | Shenzhen HUAK Testing Technology Co., Ltd. |
| Certified By | JASON ZHOU |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Short-Term Confidentiality Date | 10/20/2025 |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2025-04-23 |
| Available | 2025-10-20 |
| Created | 2025-04-10 |
| Modified | 2025-04-10 |
| Pages | 21 |
| File Type | Adobe Acrobat PDF |
| File Size | 3332210 |
| File SHA-256 | b685826289aa93bb099065c9cfc9de06fa44bd2b67b9654f8d071a65723c6d85 |
| PDF Metadata Producer | Adobe PDF library 15.00 Adobe Illustrator 25.0 (Windows) |
| FCC.gov Sources | FCC.gov 8228286 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-10-20 | PDF 3.2 MB |
| Internal photos | Internal Photos | 2025-10-20 | PDF 2.6 MB |
| External photos | External Photos | 2025-10-20 | PDF 3.1 MB |
| Label and location | ID Label/Location Info | 2025-04-23 | PDF 266.5 KB |
| Test photos | Test Setup Photos | 2025-10-20 | PDF 622 KB |
| Antenna Specification | Test Report | 2025-04-23 | PDF 622.4 KB |
| FCC ID 15.247 Test Report BT EDR | Test Report | 2025-04-23 | PDF 5.2 MB |
| FCC-MPE - Test report | RF Exposure Info | 2025-04-23 | PDF 151.7 KB |
| 2.911 (d)(5)(i)CertificationEquipmentTypev1.2 | Attestation Statements | 2025-04-23 | PDF 70.9 KB |
| 2.911 (d)(5)(ii)CertificationApplicantv1.3 | Attestation Statements | 2025-04-23 | PDF 66.6 KB |
| 2.911 (d)(7)USAgentforServiceofProcessv1.3 | Attestation Statements | 2025-04-23 | PDF 620.4 KB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2025-04-23 | PDF 78.4 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2025-04-23 | PDF 24.4 KB |
| Block Metadata only | Block Diagram | PDF 95.7 KB | |
| SCH Metadata only | Schematics | PDF 202.5 KB | |
| OP Metadata only | Operational Description | PDF 74.1 KB |