NOT for high-power appliances such as conair hair dryers, hair straightener. NOTE: IT DOES NOT CONVERT FROM 220V TO 110V OR VISE VERSA ! SAFETY CERTIFIED – Travel plug adapter with 6.3A fuse, FCC CE ROHS certified safety system, surge protection, children’s electric shock protection, plug lock and built-in safety shutters to protect you and your devices from external shock and short circuit when charging.