Brand Name: DROUPNIR
Style: Ear Hook
Vocalism Principle: Hybrid Technology
Origin: Mainland China
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: Wireless
Volume Control: Yes
Sensitivity: 115±3dBdB
Wireless Type: bluetooth
Is wireless: Yes
Line Length: Nonem
Support APP: No
Function: Sport,Common Headphone
Connectors: None
Support Memory Card: No
Resistance: 9ΩΩ
Waterproof: No
With Microphone: Yes