BESTEK 300W Pure Sine Wave Power Inverter DC 12V to AC 230V 240V with 4.2A Dual Smart USB Ports Car Adapter for Cars, Vessels, and Failure Emergencies (300W Red)

【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 power failure emergencies. 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】BESTEK 300W pure sine wave power inverter built-in 40 amps fuse and full-protection with short-circuit, low-voltage, over-charge, over-voltage, over-load, over-temperature protection 【Durability】The fast-charging inverter is made of aluminum alloy, durable and not easily damaged, especially suitable for outdoor travel.