Oupopo Portable Subwoofer Sound Touch Control Wireless Bluetooth Speaker Loudspeakers
Enjoy your music on the go, everywhere you go. It connects wirelessly to your smartphone, tablet or other Bluetooth device, so you can listen to your music, videos or games anytime, anywhere.
And the built-in speakerphone lets you take calls out loud, too.
Working Voltage:3.7- 4.2V
Color: Gold, White, Red
1*Oupopo Bluetooth Speaker
1* User Manual