- Bluetooth Version: V4.1, Charging time: 1.5hours , Driver: 8mm, Frequency: 20Hz-20KHz, Impedance: 16 ohms, Range: 33 feet (10m), Working time : around 3hours
Ship my order(s) to:
||16.0cm x 10.0cm x 4.0cm
||0.1 kilograms(kg) / unit
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