Features： 1、Excellent Performance: Professionally designed for 300W maximum continuous power and 600W surge, clean pure sine wave power, soft start technology. Compact and lightweight, easy to carry. 2、Wide Application: Heavy duty pure sine wave converter can well work for back up or off grid power system in homes, boats, cabins, solar, bus, for vans, and vehicle outfitters. 3、Comprehensive Protection: The power converter is engineered with multiple protection, such as overload, over temp, high voltage, low voltage, short circuit, internally fused protection. 4、Heat Sinking Fan: Adopts cooling fan which features excellent and fast heat dissipation performance to prevent overheating, as well as lower working noise and stable output voltage. 5、Digital Display: The power inverter makes use of smart digital display screen and dual USB port design, can charge many electronic devices, such as phone, wireless headset, etc. Specification： Item Type: Power Inverter Material: Aluminum, ABS Color: Blue USB Port: 2 Continuous Power: 300W Peak Power: 600W Output Waveform: Pure Sine Wave Package List： 1 x Power Inverter 2 x Clip 1 x Cigarette Lighter Cable