HQRP AC Adapter Battery Charger for Braven BRV-1 BRV1GWC BRV1BOG ; Braven People Water BRV-1 Portable Wireless Bluetooth Speaker PowerBank + 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!