Bluetooth 2.1V+ EDR (A2DP)Suitable for any device with audio and bluetooth function!Hi-Fi Stereo SoundVolume +/-Play & Stop3.5mm line inBuilt-in rechargeable lithium battery, connect the USB cable to charge the equipment with USB power interfaceFashion & compact design!Enjoy your favorite music anywhere with this mini speaker!

Bluetooth Stereo Hi-Fi Wireless Mini Portable Speaker