Communication: Wired
Connectors: 3.5mm
Wireless Type: None
Vocalism Principle: Hybrid technology
Brand Name: SIFREE
Style: Headphone
Control Button: Yes
Volume Control: Yes
Active Noise-Cancellation: Yes
Function: For Internet Bar,for Video Game,Common Headphone
Plug Type: Line Type
Sensitivity: 123dB
Frequency Response Range: 20-20000Hz
Line Length: 2.2m
Resistance: 32Ω
Waterproof: No
Model Number: Headphone
Support Apt-x: No
Support Memory Card: No
Support APP: No
Is wireless: No
With Microphone: Yes