Doxin 500W 800W car power inverter, portable converter for car modification, voltage converter DC 12V/24V to AC 220V -12V

Car inverter with 4 USB ports and 2 AC sockets Two AC sockets can simultaneously use two household appliances [LED display] Clearly and intuitively understand the input and output voltages [Fast Charging] 4 USB ports can charge most phones and tablets simultaneously (up to 4.1A), and the AC power outlet is perfect for laptops, machines, game consoles, lighting, TVs, DVD players, lights, iPads, RVs, and other electronic devices [Multiple Protection] Built in fuse protection device, safe charging design can prevent overheating, undervoltage and overvoltage, short circuit, overload and overcharging [Lightweight Design] Lightweight and compact, perfect for vacation, camping, and work travel. It can be plugged into almost any vehicle with a 12V power output, providing the opportunity to charge anytime, anywhere [Gift] 1x car power inverter, 1x user manual, 2x battery clips, 1x car   plug, and 99% customer service. What are the input voltage, output voltage, output frequency, and power of this inverter? The normal input voltage of the inverter is DC 10.5V~15V. When the battery voltage is below 10.5V, the inverter provides low voltage protection; When the battery voltage exceeds 15V, the inverter provides high voltage protection. When the battery voltage is higher than 15V, the inverter provides low voltage protection; When the battery voltage is higher than 15V, the inverter provides high voltage protection. When the battery voltage is higher than 15V, the inverter provides low voltage protection; When the battery voltage is higher than 15V, the inverter provides high voltage protection