B21S Bone Conduction Sports Bluetooth... - FCC ID 2BNTO-B21S
FCC ID 2BNTO-B21S
User manual
Bone Conduction Sports Bluetooth Headset
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Document Details
| FCC ID | 2BNTO-B21S |
|---|---|
| Document ID | 8345734 |
| Document Type | Users Manual |
| Description | User manual |
| Applicant | Shenzhen Kai Chuang Future Technology Co., LTD |
| Equipment Class | Bone Conduction Sports Bluetooth Headset |
| Product Code | B21S |
| Application ID | LI+tebtT0/QxYQbhj0d71A== |
| Application Purpose | Change in Identification |
| Application Date | 2025-05-30 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0036690915 |
| Test Firm | Dongguan DN Testing Co., Ltd. |
| Certified By | Xiao Xia Deng Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2025-05-30 |
| Available | 2025-05-30 |
| Pages | 2 |
| File Type | Adobe Acrobat PDF |
| File Size | 5355103 |
| File SHA-256 | 4059ba4416dee883fc4b69353ed7482c9e4eab166097b8a99e2624a490fe67b8 |
| FCC.gov Sources | FCC.gov 8345734 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-05-30 | PDF 5.1 MB |
| External Photos | External Photos | 2025-05-30 | PDF 761.6 KB |
| Label and location | ID Label/Location Info | 2025-05-30 | PDF 42.9 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-05-30 | PDF 129.4 KB |
| USA-LocalRepLetter_V1.1 - 2BNTO-B21S | Attestation Statements | 2025-05-30 | PDF 85.5 KB |
| Authorization Letter for FCC ID | Cover Letter(s) | 2025-05-30 | PDF 118.2 KB |
| Letter of Change FCC ID | Cover Letter(s) | 2025-05-30 | PDF 139.4 KB |
| Product Equality Declaration | Cover Letter(s) | 2025-05-30 | PDF 100.1 KB |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 76.2 KB |