The Daewoo Bluetooth Speaker is a portable lightweight speaker that is ideal for taking out on excursions into the countryside or for a trip to the beach this summer, thanks to its long-lasting rechargeable battery or up to 3 hours. With the stylish colour changing lights, you will be able to play your music wirelessly well into the dark of those long summer nights. With its multiple connections you will be able to connect with any devices your friends bring along. including Tf cards or via USB or Aux line-in. Specifications Bluetooth Version: V 4.2 Rechargeable Battery: 1200Mah Charging Time: 2Hrs Playing Time: 2-3 Hours Driver Unit: 5W X 2 Stereo Sound Mic, USB, Tf Ports, With Aux Line-In Function Colour Changing Lights Dimensions: Colour: Black