Style: In-Ear
Communication: Wired
Connectors: 3.5mm
Wireless Type: None
Vocalism Principle: Dynamic
Control Button: No
Volume Control: No
Active Noise-Cancellation: Yes
Function: For Mobile Phone,HiFi Headphone,Common Headphone
Plug Type: L Bending
Sensitivity: 112dB
Frequency Response Range: 20-20000Hz
Line Length: 1.2m
Resistance: 22Ω
Waterproof: No
Model Number: Opera Factory OS1
Support Memory Card: No
Support APP: No
Is wireless: No
With Microphone: Yes
Brand Name: Yinyoo
Store Name: AK Audio store
Store Number: Store No.119089
Support Apt-x: No