Product details:

Professional design for safe operation-low/high voltage protection, high temperature protection, high current protection, short circuit and over load protection. Attach two sets wirings for convenient use - cigarette wiring convenient for plugging in vehicle's DC socket, and clamps wiring is convenient for connecting vehicle's battery. High efficiency - converts virtually all the battery's available power to AC power. High surge capacity for products that require more power to start. 400W of continuous power for medium-duty devices 2AC outlets with protected cover LED indicator shows you the working status ETL US listed Ideal for Video, Laptop, 13& 20TV/VCR Combo, 27TV, 3/8Drill