SJ2 Bone conduction earphone Cover Letter(s) - FCC ID 2BLXE-SJ2
FCC ID 2BLXE-SJ2
Declaration Letter of Model Difference
Bone conduction earphone
Document preview loads when visible.
Document Details
| FCC ID | 2BLXE-SJ2 |
|---|---|
| Document ID | 7838684 |
| Document Type | Cover Letter(s) |
| Description | Declaration Letter of Model Difference |
| Applicant | HAIKANG YUNTIAN(SHENZHEN) TECHNOLOGY CO.,LTD |
| Equipment Class | Bone conduction earphone |
| Product Code | SJ2 |
| Application ID | 3M5mf+7+dw1SdPC2YCEL9w== |
| Application Purpose | Original Equipment |
| Application Date | 2024-11-20 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0036202521 |
| Test Firm | Shenzhen Toby Technology Co., Ltd. |
| Certified By | Jerry LI Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2024-11-20 |
| Available | 2024-11-20 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 2061944 |
| File SHA-256 | 4035888eb46cb59492db563bd53afbfb2f7545d0a862593048147ac7956d99de |
| FCC.gov Sources | FCC.gov 7838684 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2024-11-20 | PDF 1.8 MB |
| Internal Photographs | Internal Photos | 2024-11-20 | PDF 1,009.9 KB |
| External Photographs | External Photos | 2024-11-20 | PDF 840.3 KB |
| Label and Label Location | ID Label/Location Info | 2024-11-20 | PDF 554.6 KB |
| Test Setup Photos | Test Setup Photos | 2024-11-20 | PDF 738.8 KB |
| Antenna gain test report | Test Report | 2024-11-20 | PDF 611.7 KB |
| Appendix A for BT RF Test Data(FCC) | Test Report | 2024-11-20 | PDF 5.2 MB |
| Test Report BT | Test Report | 2024-11-20 | PDF 2.2 MB |
| Covered Equipment Attestation_2.911(d)(5)(i) and (ii) | Attestation Statements | 2024-11-20 | PDF 2.4 MB |
| US_Agent_2.911(d)(7)-U_V05 | Attestation Statements | 2024-11-20 | PDF 2.3 MB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2024-11-20 | PDF 2 MB |
| FCC Confidentiality request letter | Cover Letter(s) | 2024-11-20 | PDF 4 MB |
| FCC POA | Cover Letter(s) | 2024-11-20 | PDF 1.9 MB |
| MPE RF Exposure | RF Exposure Info | 2024-11-20 | PDF 668 KB |
| Block Diagram Metadata only | Block Diagram | PDF 125.3 KB | |
| Schematics Metadata only | Schematics | PDF 27.8 KB | |
| Operation Description Metadata only | Operational Description | PDF 276.7 KB |