Bluetooth 2.1 + EDR Compatible with iPhone, iPad, Android phones/tablets or any other Bluetooth devices. FM Radio Tune in and listen to your favourite FM radios Stations. LED lights display Stylish LED lights that surround all four speaker drivers. Option to turn LED off via switch at back. USB Charge Charge your phones, tablet or any other USB devices. Docking station The Built in docking station can hold any sized tablet and phone! High fidelity 2.0 Audio system Four powerful speakers’ drivers that provide high fidelity and top level performance sound using Bluetooth technology. Variety of inputs Listen to music or videos from several different inputs including AUX and Bluetooth or tune in on your local FM radio.