Headphone material: plastic
Function: call function
How to use: In-ear
Transmission distance: about 10m
Headphone charging time: 1.5h
Headphone battery capacity: 40mAh
Charging compartment battery capacity: 350mAh
Generating unit: 10mm moving coil
Headphone battery life: about 6h (70% volume) when playing earphone music, the charging compartment can be charged 2.5 times; the total battery life of the headset + charging compartment is about 21h (70% volume)
Sensitivity: 94dB
Frequency range: 20Hz~20kHz
Single touch, high-energy battery life, Type-C charging port, compact and portable, high-definition call, single/binaural listening