WK20 Wireless microphone Teardown Internal... - FCC ID 2BFSI-WK20
FCC ID 2BFSI-WK20
Internal Photos
Wireless microphone
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Document Details
| FCC ID | 2BFSI-WK20 |
|---|---|
| Document ID | 8568805 |
| Document Type | Internal Photos |
| Description | Internal Photos |
| Applicant | COOLCOLD TECHNOLOGY(SHENZHEN)CO.,LTD |
| Equipment Class | Wireless microphone |
| Product Code | WK20 |
| Application ID | 9chzO1W37bSKaJVQaf14Kg== |
| Application Purpose | Original Equipment |
| Application Date | 2025-08-14 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0035264076 |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
| Certified By | Hong Song liang Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2025-08-14 |
| Available | 2025-08-14 |
| Created | 2025-08-09 |
| Modified | 2025-08-09 |
| Pages | 3 |
| File Type | Adobe Acrobat PDF |
| File Size | 572612 |
| File SHA-256 | 15f73eec02a312e43a52fdaad59d5416dc640172d0046a00e5f40bf057c38215 |
| PDF Metadata Producer | Microsoft® Word 2016 Microsoft® Word 2016 |
| FCC.gov Sources | FCC.gov 8568805 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-08-14 | PDF 4.2 MB |
| Internal Photos | Internal Photos | 2025-08-14 | PDF 559.2 KB |
| External Photos | External Photos | 2025-08-14 | PDF 682.3 KB |
| Label and location | ID Label/Location Info | 2025-08-14 | PDF 139.8 KB |
| Test Setup Photos | Test Setup Photos | 2025-08-14 | PDF 489.8 KB |
| Antenna Specification | Test Report | 2025-08-14 | PDF 730.6 KB |
| CTA25072300301_Test Report-2.4G | Test Report | 2025-08-14 | PDF 1.9 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-08-14 | PDF 129.1 KB |
| USA-LocalRepLetter_V1.1 - 2BFSI-WK20 | Attestation Statements | 2025-08-14 | PDF 365.8 KB |
| Declaration Letter of Model Difference Rev.1 | Cover Letter(s) | 2025-08-14 | PDF 203.8 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-08-14 | PDF 107.1 KB |
| CTA25072300302_RF Exposure-info | RF Exposure Info | 2025-08-14 | PDF 559 KB |
| Block Diagram Metadata only | Block Diagram | PDF 62.8 KB | |
| schematic Metadata only | Schematics | PDF 54.2 KB | |
| Operation Description Metadata only | Operational Description | PDF 318.4 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 145.8 KB |