Functions:
Operate the following typical ac electrical products:
Laptops, tvs, dvd players, camcorders, power tools, stereoes, chargers and many more

Safety features:
Over load protection:
Automatically shuts down when input exceeds 15.5v
Low-voltage protection:
Automatically shuts down when input is less than 10v
Short-circuit protection:
Automatically shuts down when short circuit happens
Over-heat protection:
Automatically shuts down when circuit temperature exceeds 170fº