MDHAND 1000 Watts Power Inverter Features: [Intelligent System]: Smart Digital Display showing the DC input voltage, temperature, or Fault Codes to make you more aware of the inverter status. [Strong Cooling System]: Built-in temperature-controlled cooling fan help increase effectiveness as well as dissipate heat, to make your inverter work safer and more effective. [Durable and Sturdy Aluminum Shell]: The vehicle inverter is made of aluminum alloy, the aluminum alloy casing is sturdy, beautiful and light, convenient, and practical. [Independent Power Switch Button]: Being switched off from DC end thus saving battery charge. If the unit is switched OFF, it will not draw any current from the battery. [Multi-protection]: The vehicle inverter circuit is advanced and has automatic protection against overload, over-voltage, over-temperature, and short circuits. Optimal Use and Precautions: 1. For DC 12V and Car ONLY, not applied for DC 24V and airplane use. 2. Please do not leave the power inverter in the ON position while your car is off. Avoid placing the inverter into sunlight directly or next to heat-sensitive materials to protect inverter from getting too warm. 3. The 1000W Power Inverter is with modified sine wave that's perfectly fine for resistive products, not work good for inductive products. Specifications: Continuous power 500W Peak power 1000W Input voltage: DC 12V Output voltage: AC 100V-120V Frequency: 60+/-3Hz, 50+/-3Hz USB output: DC 5V (0.5A, 1A, 2.1A) Circuit topology: push-pull Product certification: ce ROHS FCC Output voltage waveform: stepped wave Suitable for use product type: lighting, fans, audio, TV, light bulbs, computers, printers, small power electric rotation, etc., as long as not motor class, not more than the power can be used. Product Includes: 1 x Inverter 1 x Pair of clips 1 x Cigarette lighter 1 x Instruction manual ■【Upgraded 1000W Power Inverter】 New upgraded version car power inverter, provides 1000 watts continuous DC to AC power and 1000 watts of peak power. Equipped with 3 outlets(110V AC)and 4 USB charging ports, great for charging string lights, laptop, breast pump, CPAP machine, nebulizer, game console, kindle, TV, DVD players, lights, compatible with iPad, and other electronic devices. ■【Fast Charging】 This 1000W car inverter has 3 outlets(110V AC) for charging larger devices such as laptops and tablets, or plug in a new adapter for more charging needs, 4 USB charging ports (2.4A) for powering USB compatible devices, automatically detect your devices to deliver optimal charging speed, a good choice as requisite car accessories. ■ 【Advanced Safety Protection】 Built-in 2 replaceable 40A fuses and a temperature-controlled cooling fan. The safe charging design provides protection for you and your equipment. The power inverter has overvoltage, overload, overcurrent, undervoltage, overheating and short circuit protection. ■【Portable Design For Journey】Ideal for use on vacations, work trips, and camping or anywhere that power is needed. Plug directly into your cigarette lighter socket, make this car plug adapter almost suitable for any vehicle. The length of the Cord is easily reach the backseat, with fastening tape, which is more convenient to keep. ■【Wide Range of Application】 This socket can easily insert 3 large-size plugs at the same time. Three 110-120V AC power outlets are ideal for charging laptops, fans, refrigerators, game consoles, lighting equipment, TVs, Christmas lights, and breast pumps. Ideal for vacations, work trips, family or outdoor emergencies, outdoor activities and camping.