DY21 Open Ear clip Wireless Headphones Test... - FCC ID 2BU4Y-DY21
FCC ID 2BU4Y-DY21
Antenna data sheet
Open Ear clip Wireless Headphones
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Document Details
| FCC ID | 2BU4Y-DY21 |
|---|---|
| Document ID | 9309455 |
| Document Type | Test Report |
| Description | Antenna data sheet |
| Document Title | <534631313733412D3142322D4120BAA3C8F3CDFE2054573630322DC0B6D1C08C9DB6FA20425420B0EBB3C9C6B7CCECCFDFB3D0C8CFCAE92E646F63> |
| Applicant | Shenzhen Zhongkejiexun Technology Co., Ltd. |
| Equipment Class | Open Ear clip Wireless Headphones |
| Product Code | DY21 |
| Application ID | dq7nb+6q0drT5JQXtGa41Q== |
| Application Purpose | Original Equipment |
| Application Date | 2026-05-19 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0038123352 |
| Test Firm | Shenzhen Bangce Testing Technology Co. , Ltd. |
| Certified By | Lai Yu |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2026-05-19 |
| Available | 2026-05-19 |
| Created | 2023-10-06 |
| Modified | 2026-01-28 |
| Pages | 8 |
| File Type | Adobe Acrobat PDF |
| File Size | 3347268 |
| File SHA-256 | cc2eab7c466b8667f7eaab18e409d9f261cb969bdb55acd43abb656452083414 |
| PDF Metadata Author | Administrator |
| PDF Metadata Producer | WPS 文字 |
| FCC.gov Sources | FCC.gov 9309455 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-05-19 | PDF 1.3 MB |
| Internal Photographs | Internal Photos | 2026-05-19 | PDF 900.5 KB |
| External Photographs | External Photos | 2026-05-19 | PDF 784.9 KB |
| Label&Label location | ID Label/Location Info | 2026-05-19 | PDF 716.9 KB |
| Test Setup | Test Setup Photos | 2026-05-19 | PDF 437.4 KB |
| Antenna data sheet | Test Report | 2026-05-19 | PDF 3.2 MB |
| CISRR26050701901_47 CFR Part 15.247_1 | Test Report | 2026-05-19 | PDF 5.7 MB |
| CISRR26050701901_47 CFR Part 15.247_2 | Test Report | 2026-05-19 | PDF 5.4 MB |
| USA-CoveredEquipmentLetter-Combined | Attestation Statements | 2026-05-19 | PDF 85 KB |
| USA-Local Rep Letter- DY21 | Attestation Statements | 2026-05-19 | PDF 69.2 KB |
| Letter of Model Difference | Cover Letter(s) | 2026-05-19 | PDF 149.3 KB |
| USA-ConfidentialityRequestLetter | Cover Letter(s) | 2026-05-19 | PDF 87.7 KB |
| CISRR26050701902_RF Exposure Evaluation FCC Part2.1093 | RF Exposure Info | 2026-05-19 | PDF 171.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 82.4 KB | |
| Schematic Metadata only | Schematics | PDF 142.4 KB | |
| Operation Description Metadata only | Operational Description | PDF 58.3 KB | |
| USA-DueDigilenceLetter Metadata only | Operational Description | PDF 109.9 KB |