Style: Headphone
Communication: Wireless
Vocalism Principle: Dynamic
Connectors: USB
Volume Control: Yes
Power supply: powered by rechargeable 400MAH battery
charge time: about 3hours
TF function: support TF card playing
material: ROHS material
Style: Headphone
Communication: Wireless
Vocalism Principle: Dynamic
Connectors: USB
Volume Control: Yes
Power supply: powered by rechargeable 400MAH battery
charge time: about 3hours
TF function: support TF card playing
material: ROHS material