Jaz audio Twin TWS Free Mode D'emploi page 2

FRONT
SPECIFICATION
Wireless: V 4.2
Working range: 10m
Power input: 3.7V
Speaker power: 2mW
Radio frequency: 2.4GHz
Impedence:16Ω
Frequency:20Hz - 20kHz
MICROPHONE
MFB
TOUCH SENSIBLE
LED
LED
Distortion: <5%
Battery earbuds: 50mAh
Charging case: 380mAh
Playing time:3 hours
Working time: 3 hours
Charge time: 2 hours
Stand by time:80 hours
BACK
Micro-USB port