Decko 30350 Music Cube Bluetooth Speaker with Built-in Microphone, 25-30 Hours Play-time, Rechargeable Lithium Battery Rechargeable Lithium 1400mA battery allows a playback time of up 8 hours Bluetooth 3.0 lets you wirelessly connect to all Bluetooth-enabled devices, up to 26ft range Its portability makes it ideal for outdoor use, such as for camping and barbeques Marine-Grade IP-X4 splash proof, shock resistant design and dust resistant Include USB Charging cable, 3.5mm aux, hand strap, carabineer and manual