Specification BatteriesRequired : 1 Brand : BESTEK BulletPoint1 : BESTEK 500W Pure Sine Wave Car Inverter:Its output waveform is same as the AC power waveform of mains power grid which delivers a smoothly-varying sine wave for sensitive electronics provided by the electric utility.Perfects for off-grid system,Lower THD,Less wear,Strong inductive Loads Capability.It has little interference with radios, communication and precision equipment.It's also recommended by most cordless tool manufacturer that a pure sine wave inverter is used to ensure long battery life BulletPoint10 : LED lights indicate power and voltage BulletPoint2 : This is an inverter converting DC from your car battery to AC for whatever you want to use within its Watt range.It can pull power from the battery through the cigarette lighter plug or directly clamp the alligator battery clips onto the car battery.Plug this into 12v cigarette lighter outlet provides continuous DC to AC power with 2 AC outlets operates any 110v device and 2 USB ports which detects your device automatically to deliver its fastest charge speed up to 2.4 amps per port/4.2 amps max BulletPoint3 : The Sine Wave Inverter has well placed thermal protection sensors,The aluminum alloy casing with a few ripples,Unique vents and also a built-in FAN which comes ON under NO any loads or when the Inverter becomes Hot Once Powerred. It has 2 x 40 amp/32V external replaceable fuse for protection when hooked up to your battery,readily accessible/replaceable from the back of the Inverter;when hooked to cigarette lighter it will use 15 amp fuse designated to your car. BulletPoint4 : Isolated Voltage Protects Perfectly for your device from Over-voltage,Under-voltage,Overheat,Overload,Reverse Polarity,Short circuit.it will not drain your battery dry because of an under-voltage protection point.The Inverter does automatically sense overload condition and shuts down AC power when the load exceeds 500W.You will need to power Off/On to reset the overload condition indicated by the Flashing Red.The ON-OFF switch only works for the 3-prong plugs. BulletPoint5 : The 12V plug is spring-loaded and fits snugly into the receptacle.You cannot get 500 watts from 12volt cigarette lighter plug,needs alligator clips for car battery. If you're going to be plugging this into car cigarette lighter,you should keep the wattage under 150,since that is what most car fuses are set for.What You Get:1xBESTEK 500W Pure Sine Inverter,1xUser Manual,2xbattery clamps cable,1x 12V cigarette Lighter plug cable,2 x spare fuses. BulletPoint6 : 【UPGRADE SILENT FANS SMART TEMPERATURE CONTROLLED】- When the inverter's internal temperature exceeds 42℃ or the machine's power efficiency surpasses 40%, the fan will initiate operation. Conversely, when the inverter's internal temperature drops below 38℃ or the machine's power efficiency falls below 30%, the fan will cease operation. The low-interference technology ensures that the fan operates quietly. BulletPoint7 : 【WHAT YOU WLL GET】- 1000 watts 12V modified sine wave power inverter, alligator clips, car cigarette lighter, user manual. And 12 months after-sales guarantees. BulletPoint8 : Removable LCD screen detaches from the car converter to allow remote monitoring and testing BulletPoint9 : High-speed cooling fan automatically turns on if needed and is ultra quiet to prevent sound disturbances Color : 3 Blue Color1 : Black Color2 : Yellow CustomerPackageType : Standard Packaging ElectricalOutputWaveform : modified_sine_wave ExternallyAssignedProductIdentifier : 8719076023975 ExternallyAssignedProductIdentifier1 : 780854800741 ExternallyAssignedProductIdentifier2 : 0780854800741 ExternallyAssignedProductIdentifier3 : 00814632011378 IncludedComponents : plugs IncludedComponents1 : Inverter IncludedComponents2 : Cigarette Lighter Plug IncludedComponents3 : Crocodile Clips IncludedComponents4 : User Manual InverterCapacityVoltAmp : 1000 ItemName : BESTEK 500W Pure Sine Wave Power Inverter DC 12V to 110V AC Car Plug Inverter Adapter Power Converter with 4.2A Dual USB Charging Ports and 2 AC Outlets Car Charger, ETL Listed, Blue ItemPackageDimensions_Height : 28.194 centimeters ItemPackageDimensions_Length : 11.303 centimeters ItemPackageDimensions_Width : 16.6116 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : vehicle-power-inverters Manufacturer : BESTEK ModelName : MRZ5011BU-BL ModelNumber : MRZ5011BU-BL NumberOfItems : 1 PackageLevel : unit PartNumber : MRZ5011BU-BL PeakOutputPowerWatts : 2000 PowerSourceType : DC ProductDescription : Our premium 400W Car power inverter features dual 110V AC power sockets and 6.2A dual USB ports (3.1A each). Our inverter draws 12V DC power from cigarette lighter socket. The 30 inch (75cm) long cord provides long reach for versatile uses. ProductSiteLaunchDate : 2020-04-06T07:00:00.000Z RecommendedUsesForProduct : Vehicle RecommendedUsesForProduct1 : Vehicle RecommendedUsesForProduct2 : Home RecommendedUsesForProduct3 : Office RecommendedUsesForProduct4 : RV RecommendedUsesForProduct5 : Outdoor RecommendedUsesForProduct6 : Camping Size : 500W StreetDate : 2014-07-10T00:00:01Z Style : PCI140 SupplierDeclaredDgHzRegulation : not_applicable Voltage : 110 volts WarrantyDescription : If for any reason you are not happy with the order within 30 days of purchase, please feel free to start a return/replacement request. Wattage : 500 watts