Brand Name: Rovtop
Vocalism Principle: Dynamic
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: wireless
Volume Control: No
Style: Ear Hook
Sensitivity: 106±3dBdB
Wireless Type: bluetooth
Is wireless: Yes
Line Length: Nonem
Support APP: No
Function: Common Headphone
Function: For Mobile Phone
Function: Sport
Connectors: None
Model Number: RJC0288
Support Memory Card: No
Resistance: 32ΩΩ
Waterproof: No
With Microphone: Yes