Powered by a magnificent potential that aids in keeping your device fueled up for a prolonged time. Profoundly articulated circuitry effectively hinders abrupt concussions. This surge protector power strip with USB ports features overload protection, short-circuit protection, over current protection, over-voltage protection, and overheating protection, providing a safer and more reliable user experience at home, in the bedroom, office, dorm, or college dormitory. The child safety door design ensures your children's safety.