638R Wireless Earbuds RF Exposure Info - FCC ID A94638R
FCC ID A94638R
SAR Test Report
Wireless Earbuds
Document preview loads when visible.
Document Details
| FCC ID | A94638R |
|---|---|
| Document ID | 9699079 |
| Document Type | RF Exposure Info |
| Description | SAR Test Report |
| Applicant | Bose Corporation |
| Equipment Class | Wireless Earbuds |
| Product Code | 638R |
| Application ID | m0eMoSY9CHubnHgi+Who7A== |
| Application Purpose | Original Equipment |
| Application Date | 2026-09-30 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0006179345 |
| Test Firm | Compliance Certification Services (Kunshan) Inc |
| Certified By | Powell Bao Lab Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Submitted | 2026-09-30 |
| Available | 2026-09-30 |
| Created | 2026-09-08 |
| Modified | 2026-09-08 |
| Pages | 34 |
| File Type | Adobe Acrobat PDF |
| File Size | 1131039 |
| File SHA-256 | e3c1fda3baa9434e5c7bf6ed2ee62e26ed401ad645d42047975b45a4cf61c03e |
| PDF Metadata Producer | Microsoft® Word for Microsoft 365 Microsoft® Word for Microsoft 365 |
| FCC.gov Sources | FCC.gov 9699079, FCC.gov 9698951 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Packaging label | ID Label/Location Info | 2026-09-30 | PDF 760.8 KB |
| BLE Test Report | Test Report | 2026-09-30 | PDF 3.3 MB |
| BT Test Report | Test Report | 2026-09-30 | PDF 5.5 MB |
| Bose_Antenna Test Report | Test Report | 2026-09-30 | PDF 1.3 MB |
| QHS Right Earbud Updated_part1 | Test Report | 2026-09-30 | PDF 5.4 MB |
| QHS Right Earbud Updated_part2 | Test Report | 2026-09-30 | PDF 1.1 MB |
| SAR Test Report | RF Exposure Info | 2026-09-30 | PDF 1.1 MB |
| Applicant_Declaration_Letter | Attestation Statements | 2026-09-30 | PDF 313.1 KB |
| CoverList-Attestation_Rev1.0 | Attestation Statements | 2026-09-30 | PDF 272.1 KB |
| US Agent Letter | Attestation Statements | 2026-09-30 | PDF 232.4 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-09-30 | PDF 230.4 KB |
| FCC Authorization Letter | Cover Letter(s) | 2026-09-30 | PDF 218.1 KB |
| SAR Report Appendix A | RF Exposure Info | 2026-09-30 | PDF 276.9 KB |
| SAR Report Appendix B | RF Exposure Info | 2026-09-30 | PDF 261.8 KB |
| SAR Report Appendix C part-1 | RF Exposure Info | 2026-09-30 | PDF 5.5 MB |
| SAR Report Appendix C part-2 | RF Exposure Info | 2026-09-30 | PDF 1.5 MB |
| Safety instruction Metadata only | Users Manual | 2027-03-29 | PDF 2.3 MB |
| User Manual Metadata only | Users Manual | 2027-03-29 | PDF 2.6 MB |
| InternalPhoto Metadata only | Internal Photos | 2027-03-29 | PDF 3.4 MB |
| ExternalPhoto Metadata only | External Photos | 2027-03-29 | PDF 1.4 MB |
| Appendix D Photographs Metadata only | Test Setup Photos | 2027-03-29 | PDF 597.9 KB |
| Appendix D Photographs Right Earbud Metadata only | Test Setup Photos | 2027-03-29 | PDF 597.9 KB |
| SetupPhoto Metadata only | Test Setup Photos | 2027-03-29 | PDF 1.2 MB |
| B05 Cuff Digram-638R Metadata only | Block Diagram | PDF 162.9 KB | |
| SCH Main board Metadata only | Schematics | PDF 1.7 MB | |
| SCH battery board Metadata only | Schematics | PDF 1.7 MB | |
| Operational Description Metadata only | Operational Description | PDF 27.8 KB | |
| Tune up procedure Metadata only | Parts List/Tune Up Info | PDF 319.9 KB |