Craig Bluetooth 2.0 Channel Stereo Speaker System (CHT913) Color May Vary Dual Power operation - works with USB power and AC power operation Plays All Audio Devices Through 3.5mm Aux In jack Power On and Source LED Indicator Remote Control toggles between Bluetooth wireless Technology / Aux-In Function ACCESSORIES INCLUDED Remote Control (Uses 1 x CR2025 Battery, Included), 3.5mm Aux-in cable, USB Charging Cable, AC Adapter