Notice: This is an improved modified sine wave inverter. Due to the working principle of the motor, it is not suitable for inductive devices with built-in motors: such as hair dryers, air conditioners, coffee machines, water pumps, kettles, induction cookers, refrigerators, microwave ovens, etc. These devices require a pure sine wave inverter to be powered up. Our modified modified sine wave inverter is suitable for equipment: electric fans, picnic lighting, laptops, breast pumps, atomizers, shavers, rescue equipment, smartphones, laptop power supplies, tablets, GPS units, TVs, battery chargers, DVD players, MP3 players, camping equipment and mobile office equipment (hint: make sure the total rated connected equipment power ≤ the continuous power of the inverter) Description: Material: Aluminum Alloy Color: Red Voltage: 12V/24V to 220V Peak Power: 6000W/12000W/20000W for your choice Continuous power: 420W/700W/900W for your choice Size (L x W xH):6000W:210*110*75mm/12000W:230*110*75mm/20000W:280*110*75mm Net weight: 6000W:0.9kg/12000W:1.1kg/20000W:1.4kg Digital Display: Input / Output Voltage Input Voltage: DC 12V/24V Output Voltage: AC 220V Frequency: 60 /- 3Hz, 50 /- 3Hz USB output: DC 5V (0.5A, 1A, 2.1A) No-Load Current: <0.9A Conversion Efficiency: More than 90% Wave Form: Modified Sine Wave Scope of application: Cars,Household electrical appliances, etc. Specifications: Upgraded Atmosphere Lights The newly upgraded atmosphere model, with light on both sides, is full of dynamism, and the color is warm and full, bringing new visual enjoyment High Quality InverterLCD screen for easy viewing of voltage conditions.Universal socket, USB interface, strong adaptable and stable load. High securityBuilt-in cooling fan for extended use and safety.Efficiency up to 90%. Higher surge capacity for starting tough loads. Protection FunctionBuilt-in protection of short circuit, over load, overheat, low voltage and overvoltage. keep your device and car safe.Charge some of your electronic devices while on the move.(except inductive load electrical equipment and motor products). Great compatibilityThe inverter can convert DC12V to AC 220V.12V is generally for cars, 24V for trucks, or for 12V and 24V solar power generation systems.In addition, The AC outlet and USB charging port a