Modified Sine Wave Inverter High Frequency 4000W Peak Power Watt Power Inverter DC 12V to AC 220V Converter Car Power Charger Inverter with 2.1A Dual USB Port Battery Clips Display Screen Description: Modified sine wave inverter provides reliable transformation of DC power from a battery into AC power that can then be used to run lights, computers, medical equipment and a broad range of appliances. The inverter with built-in independent radiating fan, additional USB charge interface can connect many devices. Features: [Modified Sine Wave Output]AC modified sine wave output has low interference, low noise, and strong load capacity, which does not damage to the service life of the equipment. [Surge Peak Power]LED Display shows the battery Input voltage, output voltage. DC to AC car power inverter provides 4000 watts DC to AC peak power. [Fast Charging]Car power inverter with smart digital display, 2 USB ports and AC outlet. Dual USB ports can charge most phones and tablets simultaneously, while AC outlets great for a laptop, CPAP machine, game console, kindle, TV, DVD players, lights, iPad, RV, and other electronic devices. [Mufti-conservation]Built-in fuse to protect your device, safe charging design provides conservation against, "+" "-" Reverse connection, overheating, under and over voltage, short-circuiting, overloads, and overcharging. [Widely Applicable]Lightweight and compact, ideal for vacations, camping, and work trips. It can be plugged into almost any 12V power output vehicle, providing charging opportunities anywhere. Specifications: Output Voltage: 110V(60Hz);220V(50Hz) (Optional) Color: Yellow;Black (Optional) Material: Plastic Waveform: Modified Sine Wave Surge Peak Power: 4000W   Real Power: 300W Input Voltage: 12V Input Voltage Range: 9.5V-15.5V Output Voltage Range: 110V±10% / 220V±10% Efficeincy>90% Circuit topology: push-pull No-load current: ≤0.7A Low voltage conservation: Minimum conservation voltage 9.5V High voltage conservation: Max conservation voltage 15.5V Overload conservation: Yes Output short circuit conservation: Yes Positive and negative reverse connection conservation: Yes Output regulation: Yes Display Screen: Diaplay Output Voltage, Battery Voltage Input terminal wiring: terminal Output interface: 1 * Socket, 2 * USB USB Output: 2.1A Car Cigarette Plug Length: 42.5cm / 16.7inch Battery Clips Length: 46.8cm / 18.4inch Product Size: 16.3*10*7.7cm / 6.4*3.9*3inch Package Size: 18.7*10*14.7cm / 7.36*3.93*5.78inch Package Weight: 650g / 1.43lb Package List: 1 * Modified Sine Wave Inverter 2 * Battery Clips 1 * Car Cigarette Plug 1 * User Manual Attention: 1. Keep dry, should not let the inverter contact the water or other liquids, keep the inverter away from moisture or water. 2. Cool environment, keep the temperature between 0 Celsius degrees and 40 Celsius degrees. Do not put the inverter next to heat vents or other devices. Try to keep the inverter not be shined directly by the sunshine.