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Features:
5. Work with most of Bluetooth enabled devices.
Specifications:
| General Specification | |
| Brand | Joyroom |
| Model | JR-B1 |
| Color | Black, White, Pink |
| Wearing Type | Earplug |
| Technical Parameters | |
| Microphone | Yes |
| Wired Control | Not support |
| Bluetooth Version | 4.1 |
| Transmission Distance | 10m |
| Rated Power | 10mW |
| Receive Sensitivity | 90dB |
| Frequency Response | 60Hz-20KHz |
| Battery Capacity | 55mAh, 3.7V |
| Charging Time (h) | 1.5h |
| Taking Time | 3h |
| Working Time (h) | 3h |
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1*JR-B1 Wireless Bluetooth Earphone |
| 1*Charging Cable | |
| 1*Manual |
