YFS016A LED WATER TOWER SPEAKER Cover... - FCC ID 2A3ZO-YFS016A
FCC ID 2A3ZO-YFS016A
Attestation Letter
LED WATER TOWER SPEAKER
Document preview loads when visible.
Document Details
| FCC ID | 2A3ZO-YFS016A |
|---|---|
| Document ID | 8804759 |
| Document Type | Cover Letter(s) |
| Description | Attestation Letter |
| Document Title | Note: Please print this letter with your company’s letter paper |
| Applicant | Hong Kong Etech Groups Ltd. |
| Equipment Class | LED WATER TOWER SPEAKER |
| Product Code | YFS016A |
| Application ID | bUi0BWV3AvtGRg3Q9g/pFw== |
| Application Purpose | Original Equipment |
| Application Date | 2025-11-25 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0031746696 |
| Test Firm | Bay Area Compliance Laboratories Corp (Shenzhen) |
| Certified By | Haixin Chen |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2025-11-25 |
| Available | 2025-11-25 |
| Created | 2025-10-30 |
| Modified | 2025-10-30 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 106889 |
| File SHA-256 | 516b15287e6951a369f75854120235f5f4d4376bc1512a78e8e128ade7022f0b |
| PDF Metadata Author | 微软（中国）有限公司 |
| PDF Metadata Producer | Microsoft® Word 2013 Microsoft® Word 2013 |
| FCC.gov Sources | FCC.gov 8804759 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-11-25 | PDF 3.8 MB |
| Internal Photos | Internal Photos | 2025-11-25 | PDF 810.4 KB |
| External Photos | External Photos | 2025-11-25 | PDF 1.6 MB |
| Label and label location | ID Label/Location Info | 2025-11-25 | PDF 809 KB |
| Test Setup Photos | Test Setup Photos | 2025-11-25 | PDF 1.2 MB |
| Antenna Report | Test Report | 2025-11-25 | PDF 468.7 KB |
| Test Report | Test Report | 2025-11-25 | PDF 4.5 MB |
| Attestation Letter | Cover Letter(s) | 2025-11-25 | PDF 104.4 KB |
| Attestation Letter-2.911(d)(5)(i) | Attestation Statements | 2025-11-25 | PDF 20.2 KB |
| Attestation Letter-2.911(d)(5)(ii) | Attestation Statements | 2025-11-25 | PDF 79.6 KB |
| US Agent Authorization Letter | Attestation Statements | 2025-11-25 | PDF 39.4 KB |
| Declaration of Similarity | Cover Letter(s) | 2025-11-25 | PDF 85.5 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2025-11-25 | PDF 10.6 KB |
| FCC Confidential Authorization | Cover Letter(s) | 2025-11-25 | PDF 30.6 KB |
| RF Exposure Report | RF Exposure Info | 2025-11-25 | PDF 233.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 22.4 KB | |
| Schematics Metadata only | Schematics | PDF 65.4 KB | |
| Circuit Description Metadata only | Operational Description | PDF 98.7 KB |