Features 1、12V DC To AC: Cup holder inverter converts 12V DC of electronic devices to AC power. It can meet your power needs for various devices on the go or while camping. 2、USB: Car cup power inverter is a 2.1A USB charging port, perfect for smartphones, tablets, GPS units, battery chargers, DVD players, mp3 players and other mobile devices 3、Lightweight: Cup power inverter is ultra compact and lightweight design for easy use without additional wires or assembly. It plugs directly into any 12V cigarette lighter outlet. 4、Rated At 150W: Car cup power inverter is rated at 150W and provides overload protection, overvoltage protection, overheat protection, and low voltage protection, making it very safe. 5、Smart Control Chip: Car cup power inverter has a built in smart identification chip, stable output, quick response time, intelligent setting of current charging, stable and efficient power usage, and protection of charging devices. Specification Item Type: Cup Holder Inverter Material: ABS Input: DC 12V Continuous Output Power: 150W Peak Power: 300W USB Output: 5.0V-2.1A Maximum Package List 1 x Inverter 1 x Instruction Manual