Product Details:
Transmission range: 10 meters
Function: noise reduction, bone conduction, power display, call function, NFC function, voice control, support music, multi-point connection
Channel: Stereo
How to use: earplugs
Whether single ear or double ear: bilateral stereo
Color: S03 Black Samurai, S03 Pearl White, A99 Black
Power mode: usb

Package Contents:
Wireless bluetooth headset X1