Brand Name: wangcangli
Vocalism Principle: Dynamic
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: Wireless
Volume Control: Yes
Is wireless: Yes
Support APP: No
Function: For Internet Bar
Function: Monitor Headphone
Function: for Video Game
Function: Common Headphone
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Connectors: None
Support Memory Card: No
Waterproof: No
With Microphone: Yes
Line Length: Nonem
Model Number: i9s Tws