300W Pure Sine Wave Power Inverter

A Real Powerful Inverter: BESTEK inverter provides 300 watts continuous DC to AC power and with 2 USB charging ports. 
Ideal use in cars, vessels, and for power failure emergencies and guarantees maximum efficiency with computers, sensitive equipment.

Smart Charging: the power inverter is equipped with 2 Smart USB charging ports, automatically detect your devices to deliver its fastest charge speed up to 2.4 amps per port/4.8 amps max
Ultra Compact and Lightweight: Travel-sized design for space-saving, 26 inch cigarette lighter plug makes the power inverter can be plugged into almost any vehicle.
Multi Protection: built-in 40 amps fuse and full-protection with short-circuit, low-voltage, over-charge, over-voltage, over-load, over-temperature protection
Pure Sine Wave: Different from the modified wave inverter, the sine wave has better compatibility and can be applied to most equipment which is less than 300W.