Wireless transmission distance< 10 m
Battery capacity 300 mAh
Frequency range 20 Hz – 20 kHz
Sensitivity 95 dB
Speaker impedance 32 ohm
Speaker size 32 mm
Charging time 2 h
Output power 50 mW
Weight 110 g
Voice Communication working time 8 – 10 h
Bluetooth Music Playing time 8 – 10 h (based on two-thirds of the maximum volume)
Battery level indicator red LED when charging, blue LED when fully charged.
المراجعات
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