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Specification
| General |
Brand: USAMS |
| Technical Parameters | Microphone:Yes Wired Control:Not support Bluetooth Version:V4.1 Transmission Distance:10m Impedance:32Ω Frequency Response:80-20kHz Battery Capacity:50mAh, 3.7V Charging Time (h):1.5h Taking Time:1.5h Working Time (h):1.5h |
| Package Contents |
1 x USAMS US-LS Single Wireless Bluetooth Earphone (Single) |












