Communication: Wired
Connectors: 3.5mm
Wireless Type: None
Vocalism Principle: Dynamic
Brand Name: SIFREE
Style: In-Ear
Control Button: YesVolume Control: YesActive Noise-Cancellation: YesFunction: Common Headphone,For Mobile Phone,HiFi Headphone,Sport
Plug Type: Line Type
Sensitivity: 115dB
Frequency Response Range: 20-20000Hz
Line Length: 1.2m
Resistance: 32廓
Waterproof: No
Model Number: Wired Earphone
Support Apt-x: No
Support Memory Card: No
Support APP: No
Is wireless: No
With Microphone: Yes
