Master ANC Wireless Headphones,Bluetooth 5.0, Active Noise Cancelling, 30H Playtime,USB-C Charging-Blue

BT Chipset: JL7006 / V6.0          

Material:ABS+Fabric with rubber oil coating

Battery:300mAh

Charging Interface:Type C

ANC on play time:24H @50% volume

ANC off Play time:30H @50% volume

Charging Time:1-2H

With Active noise cancelling