D73 Wireless Bluetooth earphones User Manual - FCC ID 2BO3J-D73
FCC ID 2BO3J-D73
User manual
Wireless Bluetooth earphones
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Document Details
| FCC ID | 2BO3J-D73 |
|---|---|
| Document ID | 8313435 |
| Document Type | Users Manual |
| Description | User manual |
| Document Title | D73说明书转曲-0722 |
| Applicant | Hangzhou Yinshang Intelligent Technology Co.,Ltd. |
| Equipment Class | Wireless Bluetooth earphones |
| Product Code | D73 |
| Application ID | lR9VhKeUar0ki+Vq48M77Q== |
| Application Purpose | Original Equipment |
| Application Date | 2025-05-21 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0036976884 |
| Test Firm | Dongguan DN Testing Co., Ltd. |
| Certified By | Xia Qi Chief Technology Officer |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2025-05-21 |
| Available | 2025-05-21 |
| Created | 2025-05-15 |
| Modified | 2025-05-15 |
| Pages | 2 |
| File Type | Adobe Acrobat PDF |
| File Size | 4042794 |
| File SHA-256 | 552febac1c997a61088a050a999fd904bc6dc254397a6eb404d050b8af826e79 |
| PDF Metadata Producer | Adobe PDF library 16.07 Adobe Illustrator(R) 24.0 |
| FCC.gov Sources | FCC.gov 8313435 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-05-21 | PDF 3.9 MB |
| Internal Photos | Internal Photos | 2025-05-21 | PDF 613.1 KB |
| External Photos | External Photos | 2025-05-21 | PDF 845.2 KB |
| Label and location | ID Label/Location Info | 2025-05-21 | PDF 48.4 KB |
| Test Setup | Test Setup Photos | 2025-05-21 | PDF 570.6 KB |
| Antenna Specification | Test Report | 2025-05-21 | PDF 670.4 KB |
| FCC BT Test Report_Part1 | Test Report | 2025-05-21 | PDF 5.9 MB |
| FCC BT Test Report_Part2 | Test Report | 2025-05-21 | PDF 4.9 MB |
| FCC MPE(Portable) Test Report | RF Exposure Info | 2025-05-21 | PDF 991.8 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-05-21 | PDF 151.3 KB |
| USA-LocalRepLetter_V1.1_2BO3J-D73 | Attestation Statements | 2025-05-21 | PDF 555.7 KB |
| FCC Declaration Letter TWS left&Right and model difference | Cover Letter(s) | 2025-05-21 | PDF 303.1 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-05-21 | PDF 132.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 53.9 KB | |
| Schematic Metadata only | Schematics | PDF 285.2 KB | |
| Operation Description-BT Metadata only | Operational Description | PDF 112.7 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 79.6 KB |