Feature: 1. 12V DC To 220V AC: Cup holder inverter converts 12V DC of electronic devices to 220V 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 Output: AC 220V Continuous Output Power: 150W Peak Power: 300W USB Output: 5.0V2.1A Maximum Protection Function: Overload, Overvoltage, Overheat, Low Voltage Protection. Package List: 1 x Inverter1 x Instruction Manual12V DC To 220V AC: Cup holder inverter converts 12V DC of electronic devices to 220V AC power. It can meet your power needs for various devices on the go or while camping. 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 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. 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. 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.