Brand Name: BLUELANS
Vocalism Principle: Dynamic
Control Button: No
Active Noise-Cancellation: Yes
Communication: Wireless
Volume Control: No
Sensitivity: 95±3dBdB
Wireless Type: bluetooth
Is wireless: Yes
Line Length: Nonem
Support APP: Yes
Function: HiFi Headphone
Connectors: None
Model Number: 71003575
Support Memory Card: No
Resistance: 32ΩΩ
Waterproof: No
With Microphone: Yes