CRAIG CMA3567 Portable Suction Cup Speaker with Bluetooth Wireless Technology, Color May Vary Plays All Audio Devices Through 3.5mm Aux In Cable Transmission Distance : Up to 32 Feet and Built-in Rechargeable Battery Charging input: DC 5V, 280mA through Micro USB Port Power On and charging Indicator/Power ON/OFF switch Accessories included: USB Charging and 3.5mm Aux in connection cable