Car power converter 12 volts to 220 volts modified sine wave high frequency inverter 300 watt multiple ports from Dinks DX130

Car power converter 12 volts to 220 volts modified sine wave high frequency inverter 300 watts multiple ports from Dinksmen its features: equipped with a digital screen contains two three-prong electrical outlets contains two two-prong electrical outlets contains 4 USB ports contains a 12V port equipped with a power on and off button specifications: power: 300 watts input voltage: 12 volts output voltage: 220 volts USB port: 5 volts, 4.1 amps maximum product size: 26x50mm complies with international standards | environmentally friendly materials | quality assurance