The PURE SINE 400W Power Inverter with Fast Charge USB is perfect for pro drivers, travelers, campers, and more who want to power medical devices like CPAP machines or sensitive electronics like laptops, gaming systems, and entertainment devices.
Power where you need it. When used with Cobra PRO, PURE SINE, or POWER inverters, the Remote Controller enables on/off control from anywhere inside your vehicle along with fast charging of your smartphone or other devices. 
View On/Off and Operating Status on all Cobra inverters 1500W and higher (On/Off Status for other models). Includes remote controller with USB-A and USB-C fast charge ports, RJ-45 cable, and mounting kit.
IDEAL FOR MEDICAL EQUIPMENT & SENSITIVE ELECTRONICS
Pure Sine Wave output provides a clean electrical current to ensure your medical devices and electronics operate properly.
290% EFFICIENT PURE SINE WAVE
Highly efficient inverter, giving your devices and appliances longer run times and extending your vehicle’s battery life.
3400 WATTS CONTINUOUS / 800 WATTS PEAK
400 Watts of continuous Pure Sine power with 800 Watts peak can reliably handle your medical devices and electronics.
GFCI PROTECTED AC OUTLETS
Easily power up to 2 of your medical devices, electronics, or small appliances with GFCI protected AC outlets for each.
515W USB FAST CHARGE PORTS
Quickly charge your smartphones, tablets, or other mobile devices from the convenient USB-A and USB-C ports.
PENTAGON PROTECTION SAFETY
Built-in protection for Over Temperature, Reverse Polarity, Over Voltage, Low Voltage Alarm, and Low Voltage Cutoff.