Introducing the 300W Inverter car AC inverter - the perfect travel companion. This car inverter is equipped with two 110V outlets and 2 USB ports. Built-in fuse to protect your device, the safe charging design provides protection against overheating, undervoltage, overvoltage, short circuit, overload and overcharging. Built-in hushed temperature controlled automatic cooling fan helps reduce heat and prevent power shortages. The rugged metal housing provides reliable protection against drops and bumps. Experience the freedom and convenience of the 300W Inverter 300W Inverter car AC inverter today, it's a great solution for traveling, camping and business people on the go.