【LARGE COMPATIBILITY】This power strip surge protector tower ( rated current 13A) is designed with adjustable voltages: 110V-250V. It’ll routinely adjust in response to your voltage needs. In most cases, the voltage repeatedly used in the United State is 120V, so your wattage is 120V x 13A =1560W.（Calculation Formula: P=UI.） This max wattage is up to 3000W vertical power strip tower with large compatibility is absolutely meet your need!
【UPGRADED DESIGN USB PORT】Our tower power strip outlet is double layers USB port special design. 2.1A/port. 4.2A in total. Can charge 4 iPhones/ 2 iPhones+1 iPad/ 2 iPad at the same time! iPhone: 5V 1A, iPad: 5V 2.1A.
【SAFETY GUARANTEE 1 】This USB multi outlet strip is lightning proof, surge protection, overload protection. (780J 13A) The bottom switch will automatic power-off. In order that your expensive devices may not be damaged.
【SAFETY GUARANTEE 2 】Our 16 AWG heavy duty cord tower surge protector with USB is RoHS, CE & FCC certification with PC+ABS fire-retardant material, its pure copper sheet can also be plugged for 10,000 times may not loose.
【ENERGY SAVING & SPACE SAVING】This wire adjustable USB power strip surge tower has a portable take care of，energy saving independent switches，overload warning LED indicators.