Power Strip Tower Surge Protector, JACKYLED 1625W 13A Outlet Surge Electric Tower, 12 Outlets 6 USB Ports Charging Station with 16AWG 6.5ft Heavy Duty Extension Cord for Home Office Dorm, ▶【ENERGY SAVING】Each layer has an independent switch to help you save electricity when the other outlets are not in use. This surge protector power strip tower is designed to support worldwide voltages (110V-240V). If it is used under 125V, the max power will be 125V x 13A = 1625W. Formula P=UI.(P=Power, U=Voltage, I=Current) Please do not exceed the max wattage., ▶【SPACE SAVING】With the vertical tower design, JACKYLED charging station helps you save space, and you don’t need to worry about big plugs blocking the other outlets., ▶【SMART USB PORTS】The 6 USB ports (4.8A Shared, 2.4A Max/Port) can charge your multiple devices at the same time, like cellphones, MP3, digital camera, tablet at fast speed., ▶【SAFE & RELIABLE】RoHS, CE & FCC Certified. This power strip with USB has surge protection (1050J), overload protection, short-circuit protection, over current protection, over voltage protection and overheat protection. It will automatically cut off power to protect connected devices when a voltage surge is overwhelming., ▶【RETRACTABLE CORD】With the 6.5ft pure copper retractable cord, you can roll up the cord by rotating the tower, which tidies up your desk and you can set the cord length to your need. A durable handle on the top is for convenient carry. Warm tip: to avoid causing a short-circuit, please do not use a non-standard adapter or electrical plug.,