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-Protection]Built-in fuse to protect your device, safe charging design provides protection 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 protection: Minimum protection voltage 9.5V High voltage protection: Max protection voltage 15.5V Overload protection: Yes Output short circuit protection: Yes Positive and negative reverse connection protection: 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.