HQRP Fast Rapid Battery Charger / AC Adapter for Harman Kardon Esquire Portable Wireless Speaker and Conferencing System, Power Supply Cord / micro USB Charging Cable plus HQRP Euro Plug Adapter HQRP&reg; AC Adapter plus HQRP&reg; Euro Plug Adapter; Input: 110-240v; Output: 5V / 2A; 6 feet DC Cable; UL Listed; Safety Features: High Efficiency and Reliability; Automatic Overload cut-off; Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise. 1 Year warranty!