HOW to FIND a GOOD CAR POWER INVERTER for OUR TRAVEL CHARGER COMPANION? Silent Fan: Smart cooling fan makes the car power inverter silent when operating, and it runs faster when it gets warmer.Stable: Full-protection with short-circuit , low-voltage , over-charge,over-voltage, over-load,over-temperature protection,built-in fuse.LED Indicator: Green-operation, red-fail.Utility Cord & Cigarette Lighter: Placed random, about 16 inches length cable with cigarette lighter plug since we can reach it to power a laptop in the rear seats.Car Travel Charger Companion The ultimate car travel charger for road trips, vacations, outdoors, emergency kits and more; Few products come close for sheer on-the-go versatility.Easy to use, simply plug the 300W inverter straight into the vehicle's cigarette lighter.Enjoy 2 USB ports (3.1A) and 2 standard plug outlets (e.g. for laptops) for convenient charging on the road.Ultimate Versatility It can be used for camping, outdoors, vacations, road trips, remote job sites, and even charging household items. Dual USB ports effortlessly charge two devices (including any smart phones and tablets) at once while the outlets can power a wide range of power-hungry items on the road.For maximum utility, stay in charge at all times and add this to your travel emergency kit.Car Power Inverter Specifications: Color:Red Total Power: 150W Input: DC 12V/40A AC Output: 110V USB Output1-2: DC 5V/3.1A Size: 3.2 x 2.5 x 1.5 inches Weight: 8 oz (295g)Get the Foval Edge: 18 Month worry-free warranty 24 hour dedicated email customer support 100% customer satisfaction Premium quality, cutting edge technology at affordable prices