SPECIFICATIONS

Active Noise-Cancellation: No

Battery Capacity[mAh]: 400

Category: Earphones & Headphones

Choice: yes

Communication: WireLess

Control Button: Yes

Depth[mm]: 173

Function: For Study,Sport

Height[mm]: 70

High-concerned chemical: None

Material: ABS

Package List: User Manual,Charging Cable

Style: Wireless headphone & headset

Vocalism Principle: Electrostatic

Volume Control: Yes

Weight[g]: 170

Width[mm]: 116

semi_Choice: yes