Belkin 3 Outlet Surge Protector with USB Ports

918 Joule energy rating provides superior power protection for all your sensitive mobile devices. Wall-mountable for extra outlets without extra cords. 360-degree rotating plug with 4 locking positions. 2 powered USB Ports (2.1 AMP combined). Surge Protection Indicator lets you know your equipment is secure and protected. Oversized Metal Oxide Varistors (MOVs) absorb excess electricity for increased protection. Lifetime Product Warranty. Complies with FCC. 1 1/2" L x 3 1/8" W x 4 7/8" H