cup shape bluetooth speaker

1. Output power:3W
2. Speaker:2”
3. Battery voltage:3.7V
4. battery capacity: 1850Mah
5. Bluetooth protocol:CSR 3.0
6. Signal&noise ratio:equal and over than 70db
7. Colour:white
8. Wireless Range:8-10m

1.White fashion color with cup shape looks amazing and the size is convinient for portable.

2.Widely used for any tapys mobilephone and also with the transfer adapter can used for comptuter,tablet and laptop even without bluetooth devices.

3.Top quality made by PC and aluminum.

4.With control bottons on it,make it more convinient