Plug Type: Line Type
Line Length: 1.2m
Is wireless: No
Support APP: Yes
Resistance: 16廓
Style: In-Ear
Control Button: Yes
Function: For Mobile Phone,HiFi Headphone,Common Headphone,Sport,For iPod
Volume Control: No
Model Number: R21
Support Apt-x: No
Communication: Wired
Wireless Type: None
Support Memory Card: No
Brand Name: langsdom
With Microphone: Yes
Active Noise-Cancellation: Yes
Connectors: 3.5mm
Vocalism Principle: Dynamic
Waterproof: Yes
Sensitivity: 101짹3dB
Frequency Response Range: 20-20KHz
Size of driver: 10mm
