OS2121 Bluetooth speaker Cover Letter(s) - FCC ID 2A6QJOS2121
FCC ID 2A6QJOS2121
Declaration Letter of Model Difference
Bluetooth speaker
Document preview loads when visible.
Document Details
| FCC ID | 2A6QJOS2121 |
|---|---|
| Document ID | 9302200 |
| Document Type | Cover Letter(s) |
| Description | Declaration Letter of Model Difference |
| Applicant | Shenzhen Oceantech Electronics Co.,ltd |
| Equipment Class | Bluetooth speaker |
| Product Code | OS2121 |
| Application ID | CSX1qQ6iYMBAFfmxUBfrrQ== |
| Application Purpose | Original Equipment |
| Application Date | 2026-05-15 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0032360810 |
| Test Firm | Guangzhou LCS Compliance Testing Laboratory Ltd |
| Certified By | yinxiang peng manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2026-05-15 |
| Available | 2026-05-15 |
| Created | 2026-05-14 |
| Modified | 2026-05-14 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 78606 |
| File SHA-256 | 83ced038b0648002611fd05096b0d0ccfb0a6e473bcd2feee36f544cb36d8bc4 |
| PDF Metadata Producer | PDFsharp 1.50.5147 (www.pdfsharp.com) (Original: Microsoft? Word 2016) Microsoft? Word 2016 |
| FCC.gov Sources | FCC.gov 9302200 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-05-15 | PDF 4.4 MB |
| Internal Photos | Internal Photos | 2026-05-15 | PDF 2.4 MB |
| External Photos | External Photos | 2026-05-15 | PDF 1.4 MB |
| Label and Location | ID Label/Location Info | 2026-05-15 | PDF 268.4 KB |
| Test Setup Photos | Test Setup Photos | 2026-05-15 | PDF 1.4 MB |
| Antenna_Specification | Test Report | 2026-05-15 | PDF 1 MB |
| Appendix A Test Data for BT FCC ID | Test Report | 2026-05-15 | PDF 2.7 MB |
| LCSC04136014EA_BT | Test Report | 2026-05-15 | PDF 1 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-05-15 | PDF 119.8 KB |
| USA-LocalRepLetter_V1.1 -2A6QJOS2121 | Attestation Statements | 2026-05-15 | PDF 398.3 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2026-05-15 | PDF 76.8 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-05-15 | PDF 100.8 KB |
| LCSC04136014EB_RF Exposure Evaluation-FCC | RF Exposure Info | 2026-05-15 | PDF 192.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 86.2 KB | |
| Schematic Metadata only | Schematics | PDF 109.2 KB | |
| Operation Description Metadata only | Operational Description | PDF 89.5 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 91.6 KB |