CHJ678 Wireless Speaker User Manual - FCC ID 2BU2A-CHJ678
FCC ID 2BU2A-CHJ678
User manual
Wireless Speaker
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Document Details
| FCC ID | 2BU2A-CHJ678 |
|---|---|
| Document ID | 9132201 |
| Document Type | Users Manual |
| Description | User manual |
| Applicant | Shenzhen Kai Sheng Jia Technology Co., Ltd. |
| Equipment Class | Wireless Speaker |
| Product Code | CHJ678 |
| Application ID | 6HxcGdz6HjuR2nbyseUROA== |
| Application Purpose | Original Equipment |
| Application Date | 2026-03-12 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0038102240 |
| Test Firm | Shenzhen Huaxia Testing Technology Co., Ltd |
| Certified By | Ling Ouyang |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2026-03-12 |
| Available | 2026-03-12 |
| Created | 2026-01-30 |
| Modified | 2026-03-04 |
| Pages | 2 |
| File Type | Adobe Acrobat PDF |
| File Size | 186812 |
| File SHA-256 | ef52c8df81ec44baa38e9b3748f4d65ca1ed988625410d4c63da38d4378e2c1d |
| FCC.gov Sources | FCC.gov 9132201 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-03-12 | PDF 182.4 KB |
| Internal photos | Internal Photos | 2026-03-12 | PDF 3 MB |
| External photos | External Photos | 2026-03-12 | PDF 2.9 MB |
| Label and label location | ID Label/Location Info | 2026-03-12 | PDF 655 KB |
| Test setup photos | Test Setup Photos | 2026-03-12 | PDF 1.5 MB |
| Antenna information | Test Report | 2026-03-12 | PDF 1.1 MB |
| Test Report BT | Test Report | 2026-03-12 | PDF 3.8 MB |
| Agent attestation letter | Attestation Statements | 2026-03-12 | PDF 2.3 MB |
| Covered equipment letter | Attestation Statements | 2026-03-12 | PDF 265.4 KB |
| Due digilence letter | Attestation Statements | 2026-03-12 | PDF 262.1 KB |
| Confidentiality request letter | Cover Letter(s) | 2026-03-12 | PDF 264.2 KB |
| RF exposure evaluation | RF Exposure Info | 2026-03-12 | PDF 362.5 KB |
| Block diagram Metadata only | Block Diagram | PDF 39.9 KB | |
| Schematic Metadata only | Schematics | PDF 135.5 KB | |
| Operation description Metadata only | Operational Description | PDF 88.3 KB |