i7s TWS Bluetooth
i7s TWS ব্লুটুথ
Specifications/Special Features:
TWS 5.0 earbuds earphone with charging cases
Bluetooth: JL 5.0, both side calling, with silicone case, hook.
Fit for HSP,HFP,A2DP,AVRCP
Work time: 3-4 hours/each time,total 3 times
Charging time: 1.5 hours
Working range: up to 10 m
Battery: 50 mAh,charge box 450mAh,can charge 3 times
Microphone sensitivity: -42dB+/-3dB
with 1xmicro USB-USB cable,1xremote control,1xuser manual
