Product specifications
Product specifications Effective distance:≥10m
Horn diameter:10mm
Speaker power:3mW*2
Impedance:32Q
Microphone sensitivity:-42dB±1dB
SNR:≥90dB
Distortion:≤5%
Frequency response:20Hz-20KHz
Playing time: about 4.5 hours
Earphone battery capacity:40mAh
Battery capacity of charging chamber:300mAh
(Alltechnical data is subject to actual performance)
List of items
Bluetooth headset×2
Charging linex1
Charging box×1
Instruction×1
Ear capx6
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