Description
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
