Compatible with all devices that transfer sound via Bluetooth: iPhones, iPads, Android phones, tablets, laptops, and more * Comes with a 3.5mm audio jack cable for connection with non-Bluetooth-enabled devices: PC desktops, MP3 players, and more * Able to connect wirelessly to Bluetooth-enabled devices up to 30 feet away * Built-in rechargeable lithium ion battery lasts 4-6 hours while the speaker is playing music * Sleek cube design, great portablity, and superb sound quality