MU01054 True Wireless Stereo Earbuds... - FCC ID 2AMPL-MU01054
FCC ID 2AMPL-MU01054
Declaration Letter
True Wireless Stereo Earbuds
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Document Details
| FCC ID | 2AMPL-MU01054 |
|---|---|
| Document ID | 8516653 |
| Document Type | Cover Letter(s) |
| Description | Declaration Letter |
| Document Title | Note: Please print this letter with your company’s letter paper |
| Applicant | Dongshun Tech Development Limited |
| Equipment Class | True Wireless Stereo Earbuds |
| Product Code | MU01054 |
| Application ID | 9z/qQzEd1em3MmejBBIPSg== |
| Application Purpose | Original Equipment |
| Application Date | 2025-07-28 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0036950590 |
| Test Firm | Bay Area Compliance Laboratories Corp (Shenzhen) |
| Certified By | Alan He |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2025-07-28 |
| Available | 2025-07-28 |
| Created | 2025-07-28 |
| Modified | 2025-07-28 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 15715 |
| File SHA-256 | cd4a4db2ab61c00ac28c1168998fad2a32a2cd2b438184370401057dec10857c |
| PDF Metadata Author | 微软（中国）有限公司 微软（中国）有限公司 |
| PDF Metadata Producer | 微软（中国）有限公司 Adobe PDF Library 9.0 |
| FCC.gov Sources | FCC.gov 8516653 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-07-28 | PDF 433.8 KB |
| Internal Photos | Internal Photos | 2025-07-28 | PDF 2.3 MB |
| External Photos | External Photos | 2025-07-28 | PDF 5.2 MB |
| Label & Label Location | ID Label/Location Info | 2025-07-28 | PDF 161.5 KB |
| Test Setup Photos | Test Setup Photos | 2025-07-28 | PDF 1.6 MB |
| Antenna Specification | Test Report | 2025-07-28 | PDF 1.3 MB |
| Test Report | Test Report | 2025-07-28 | PDF 3.6 MB |
| 2.911 (d)(5)(i) Attestation Statement | Attestation Statements | 2025-07-28 | PDF 107 KB |
| 2.911 (d)(5)(ii) Attestation Statement | Attestation Statements | 2025-07-28 | PDF 14.3 KB |
| Attestation Letter | Attestation Statements | 2025-07-28 | PDF 122.2 KB |
| US Agent Attestation Letter | Attestation Statements | 2025-07-28 | PDF 265.6 KB |
| Declaration Letter | Cover Letter(s) | 2025-07-28 | PDF 15.3 KB |
| DoS Letter | Cover Letter(s) | 2025-07-28 | PDF 180.2 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2025-07-28 | PDF 310.9 KB |
| Label Placement Cover letter | Cover Letter(s) | 2025-07-28 | PDF 68.7 KB |
| RF Exposure | RF Exposure Info | 2025-07-28 | PDF 176.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 31.3 KB | |
| Schematics Metadata only | Schematics | PDF 21.3 KB | |
| Operation Description Metadata only | Operational Description | PDF 29.7 KB |