KW-AI2 HotSelling Ai Intelligent Earbuds Arrival Original Design And Professional TWS Earphone With Perfect Sounds

1.Bluetooth solution: Blue News AB5656C

2.Earphones battery:3.7V 35mAh*2

3.Charging Casing battery:250mAh

4.Bluetooth distance:10-15M

5.Earphones Charging time:1.5hour

6.Musice time:>8h

7.Talk time:6h

8.standby time:100hours

8.Function: Bluetooth,Play music,Call answering rejected, hang up, volume control, up and down music control,

Last digit replay, battery level display, switching between Chinese and English, low power consumption, intelligent power-saving.