Portable Audio ：Just 80 g, the size is 3.56* 2.50 *1.50cm. Fits easily into your bag or pocket so you can take it anywhere you want. Hiking, traveling, barbecue, car, beach, and many outdoor activities.
Bluetooth 4.2 Technology：Faster and more efficient than ever before, Bluetooth 4.2 versions with high efficiency and stable wireless data transmission, provide incredible sound quality performance for richer and deeper sound.
Remote Selfie Function -- Remotely activate your smart phone's shutter once they are connected via Bluetooth.
Easily charged with USB cable: Enjoy your music anytime anywhere! 1-2 hours rechargeable Lithium battery- play music while it's charging. 100% GUARANTEE
Universal compatibility & Easy set-up: Easily pairs with most smartphones, laptops, PCs, and Bluetooth enabled devices.