Includes an all-in-one USB charging/3.5mm and audio cable. Compact Bluetooth mini speaker is a great way to listen to your music from your phone or audio devices. Features a built in rechargeable lithium-ion battery and an operating range of 10M/33 feet and a rubberized base to provide stability. Speaker is easy to connect using Bluetooth V2.1 EDR and it also supports wired media devices with a 3.5mm plug. 2" D x 4" W x 3.625" H