BESTEK UK's Leading Power Inverter • BESTEK 400W Power Inverter comes with compact design, it is a smart in-car power charger for vehicle travellers. • Provides power to keep most of modern electronics going through out your long journey. Works with laptop, digital camera, TV, fan, refrigerator, game console, DVD/Blu-Ray player, GPS, lamps, and more. 400W DC to AC Power Inverter • A must-have for your road trips, vacations, outdoors, emergency kits and more. • Enjoy 5A / 4-Port USB charging ports and 1 standard plug outlets for convenient charging on the road. Product Specification: • Rated Power: 400W, 500W Max, 1000W Peak • Input Voltage: 12V DC, Output Voltage: 230V • USB Port Output : DC 5V 4.2A (5.2A Max). Two 2.4A ports, one 1A port and one automatic 0~2.4A port • Indicator: Dual color LED (Green-Operation, Red-Shutdown) • Fuse: Built in two 30A fuse Optimal Use and Precautions: • Please use battery clips when using inverter on device over 150W. • For DC12V and Car ONLY, not applied for DC 24V and airplane use. • Please do not leave the power inverter in the ON position while your car is off. • The cooling fan remains on continuously. This means you'll only be able to use it in situations where the car is running. • Avoid placing the inverter into sunlight directly or next to heat-sensitive materials to protect inverter from getting too warm. Good to know: • With 18 Months Warranty and Friendly, Easy- to-Reach Support.