Volume can also be controlled with a twist of the base of the speaker Easy to connect using Bluetooth V2.1 EDR and supports wired media devices with a 3.5 mm plug Operating range of 10M/33 feet Inventory available late September Available in 13 colors 3 Watt speaker Features a built-in FM radio and 4 easy to use buttons on the base of the speaker Includes micro/USB cable, audio cable and built-in micro SD card slot. 2.375" D x 2.375" W x 2" H