Cordless Lithium-Ion Bluetooth Radio/Charger - DCR025. Batteries Not Included. 3 Amp charging of 12V/20V/60V DeWALT Batteries when unit is plugged into AC power. Able to be powered by 12V/20V/60V DeWALT Batteries as well as AC power cord for versatility. Bluetooth connectivity up to 100 ft.. 2 additional AC power outlets. Auxiliary and 2.1 Amp USB charging ports. AVRCP (Audio Video Remote Control Protocol) allows you to control your device from the radio interface