Plug Type: Wireless
Function: For Mobile Phone,for Video Game,For iPod,Sport,Common Headphone
Wireless Type: Bluetooth
Waterproof: No
Communication: Wireless
Active Noise-Cancellation: Yes
Is wireless: Yes
Sensitivity: 120±5dB
With Microphone: Yes
Resistance: 32Ω
Support Apt-x: No
Frequency Response Range: 20-20000Hz
Volume Control: No
Control Button: Yes
Color: Black,White,Blue,Pink,Beige
Features: Mini Earphone
Compatibe: Universal Headset For iPhone , Samsung, Xiaomi 
Application: Portable Bluetooth Headphone

This invisible wireless headphone features with small body and provides you a great music experience whatever you do.

Main Features:
● Long duration time: about 120 hours standby time and 4 hours talking time 
● Bluetooth 4.1 version, simply pairing your Bluetooth devices, up to 10m transmission distance
● Built-in HD mic, freely get phone call
● Supports redialing last phone call 
● English and Chinese voice prompt, expedient for operation