W11 Bluetooth earphones Cover Letter(s) - FCC ID 2AVBU-W11
FCC ID 2AVBU-W11
Confidentiality Letter
Bluetooth earphones
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Document Details
| FCC ID | 2AVBU-W11 |
|---|---|
| Document ID | 9254305 |
| Document Type | Cover Letter(s) |
| Description | Confidentiality Letter |
| Document Title | (APPLICANT’S LETTERHEAD) |
| Applicant | GUANGZHOU BACKWIN TECHNOLOGY CO.,LIMITED |
| Equipment Class | Bluetooth earphones |
| Product Code | W11 |
| Application ID | bJsbkmGpCS7GXKl04k5yiQ== |
| Application Purpose | Original Equipment |
| Application Date | 2026-04-28 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0029030681 |
| Test Firm | Shenzhen DACE Testing Technology Co., Ltd. |
| Certified By | Riye Ye |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2026-04-28 |
| Available | 2026-04-28 |
| Created | 2026-04-21 |
| Modified | 2026-04-21 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 69921 |
| File SHA-256 | 4b09e3285de2c7b8b86d48dabfdec060aa352a917cd0a62efef289574ed0f399 |
| PDF Metadata Author | Sid Sanders |
| PDF Metadata Producer | WPS 文字 |
| FCC.gov Sources | FCC.gov 9254305 |
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|---|---|---|---|
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