BT-191

Bluetooth version:V5.0
1.Bluetooth connect to mobile,PC,etc to play music in 10 Meters distance
2.Tansmission Range:up to 10m,
3. Built in 400mA rechargeable battery
4.Working time: 3-4 hours
5.Color:blue,red,black
6.Support selfie phot, Handfree call,Line-in
7.The wireless version can pair with any wireless devices.
8. Connect your computer, it will install the driver automatically, then it can be used as Sound card.
9. wireless will be pairing automatically for second time use.