Bluetooth 3.0Instantly pair to your smartphone tablet or to any Bluetooth compatible device and start streaming lossless CD-quality sound from up to 30 feet away. Speaker reconnects automatically to the last device used. Built-in mic lets you take hands-free calls at any time.</br>Groundbreaking Battery Life15-hour / 500-song playtime powered by a built-in high capacity Li-ion battery and LESHP's innovative power management technology.</br>Compact And PowerfulSuper-portable Bluetooth speaker delivers powerful sound and robust bass through an advanced 3.5W driver and passive subwoofer.</br>Special Touch This speaker it with simple and easy to operate key design trough to touch test wear non-slip temperature long service life. The touch key is 360 degree rotary type very fashion.Metal casing of automatic numerical control precision manufacturing</br>What You Get1 x Portable wireless speaker 1x USB Cable 1 x AUX Cable  1x User Manual; LESHP's 40-day money back guarantee 18-month hassle-free warranty with considerate customer service.</br></br>Product Description</br></br><b>Features:</b><br> 100% Brand New and High Quality<br> Resonance technology low frequency<br> 360 degree rotary type volime control technology<br> Metal casing of automatic numerical control precision manufacturing<br><br> <b>Product Properties:</b><br> Brand Name:LESHP<br> Color: Gold?? Silver<br> Bluetooth version: 3.0+EDR<br> Power Rating: 3.5w<br> Frequency responce: 70HZ-20KHZ<br> SNR: ??85db<br> Distotion: ??0.5%<br> Communication distance: 10m(30ft)<br> AUX:3.5mm