M88 WIRELESS EARBUDS Cover Letter(s) - FCC ID 2BKBV-M88
FCC ID 2BKBV-M88
FCC Declaration Letter TWS left&Right
WIRELESS EARBUDS
Document preview loads when visible.
Document Details
| FCC ID | 2BKBV-M88 |
|---|---|
| Document ID | 9723739 |
| Document Type | Cover Letter(s) |
| Description | FCC Declaration Letter TWS left&Right |
| Applicant | Dongguan Rongcheng Acoustic Technology Co., LTD |
| Equipment Class | WIRELESS EARBUDS |
| Product Code | M88 |
| Application ID | 1syvUyezyYlo6yuAJCLGMA== |
| Application Purpose | Original Equipment |
| Application Date | 2026-10-13 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0035818731 |
| Test Firm | Dongguan Yaxu (AiT) Technology Limited |
| Certified By | Su Fengjiao Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2026-10-13 |
| Available | 2026-10-13 |
| Created | 2026-10-13 |
| Modified | 0002-01-01 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 201818 |
| File SHA-256 | 40e63e1ae95bcd60bae492048b13824614c785851231d1e904c071d244c00341 |
| PDF Metadata Producer | Microsoft® Word 2016 Microsoft® Word 2016 |
| FCC.gov Sources | FCC.gov 9723739 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-10-13 | PDF 5.8 MB |
| Internal photo | Internal Photos | 2026-10-13 | PDF 671.4 KB |
| External photo | External Photos | 2026-10-13 | PDF 1.1 MB |
| Label and location | ID Label/Location Info | 2026-10-13 | PDF 213.5 KB |
| Test Setup Photos | Test Setup Photos | 2026-10-13 | PDF 324.4 KB |
| AiTDG-260924001W1_FCC Test Report_BT BREDR_Part1 | Test Report | 2026-10-13 | PDF 5 MB |
| AiTDG-260924001W1_FCC Test Report_BT BREDR_Part2 | Test Report | 2026-10-13 | PDF 2.7 MB |
| Antenna Specification | Test Report | 2026-10-13 | PDF 1.3 MB |
| Appendix RF test data for BT | Test Report | 2026-10-13 | PDF 4.9 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-10-13 | PDF 125.2 KB |
| Us agent-2BKBV-M88 | Attestation Statements | 2026-10-13 | PDF 424.5 KB |
| FCC Declaration Letter TWS left&Right | Cover Letter(s) | 2026-10-13 | PDF 197.1 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-10-13 | PDF 107.4 KB |
| AiTDG-260924001W2_FCC RF EXPOSURE | RF Exposure Info | 2026-10-13 | PDF 186.5 KB |
| Block diagram Metadata only | Block Diagram | PDF 63.9 KB | |
| Schematic Metadata only | Schematics | PDF 253.1 KB | |
| Operation Description Metadata only | Operational Description | PDF 533.3 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 631.6 KB |