Brand Name: GUTSYMAN
Vocalism Principle: Dynamic
Control Button: Yes
Active Noise-Cancellation: No
Communication: wireless
Volume Control: Yes
Style: Ear Hook
Sensitivity: 120±5dBdB
Wireless Type: bluetooth
Is wireless: Yes
Line Length: Nonem
Support APP: No
Function: For Mobile Phone
Function: Common Headphone
Function: Sport
Connectors: USB
Model Number: GMBTER006
Support Memory Card: No
Resistance: 9ΩΩ
Waterproof: No
With Microphone: Yes