Line Length: 0.6m
Plug Type: Wireless
Function: For Mobile Phone,Common Headphone
Frequency Response Range: 20-20000Hz
Communication: Wireless
Support Apt-x: No
Volume Control: Yes
Active Noise-Cancellation: Yes
Sensitivity: 92±3dB
Support Memory Card: No
Waterproof: Yes
Model Number: AWEI AK4
Brand Name: XSKEMP
Resistance: 16?
Style: Neckband
Is wireless: Yes
Connectors: USB
Vocalism Principle: Hybrid technology
With Microphone: Yes
Control Button: Yes
Wireless Type: Bluetooth
Support APP: Yes
Compatible: Universal for all mobile phones with bluetooth
Talking time:: About 12 hours
Charger time:: About 1 hours
Music time:: About 10 hours.PZA MORE SPECS