Transmission Range | ≤ 10M |
Operating Voltage | DC 3.4V ~ 4.2V |
Power Supply | USB DC 5V/500mA |
Output Impendence | 16Ohm ±15% |
Frequency Response | 20Hz ~ 20KHz |
SNR | 100dB ±5dB |
Maximum output power | 50 mW |
BT Version | 4.2 |
Driver Unit | 10 mm |
Battery charging interface | Micro USB |
Battery Capacity | 135 mAh |
Working Time | 4.5~5.5 hours |
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