SAFE & RELIABLE? Tower surge protector distribution board is made of high quality flame retardant plastic, flame retardant ABS plastic and copper cable, and has sufficient insulation resistance and durability. It can greatly reduce the generation of sparks. RETRACTABLE CORD?Power strip tower with USB ports,with the 6.5ft pure copper retractable cord, you can roll up the cord by rotating the tower, which can make your desk tidy and you can set the cord length to your need and and leave the rest inside for better balance. UNIQUE VERTICAL DESIGN?Power tower outlet standard AC outlets are divided into several layers, switches to save energy and easy to use. The outlets stand vertically in four sides to avoid blocking other outlets. This power strip tower can make your desktop tidier without those messy cords. RGB NIGHT LIGHT?Power strip surge protector LED night light on the top has two adjustable modes.For example, when you sleep at night, you can set it to a soft white light that can be illuminated in the dark without disturbing sleep.If you are in a game room, party or bar, you can set the three color light mode.Set up an independent switch that can be turned off when not in use. 15 OUTLETS + 6 USB PORTS?Multi Outlets Surge Protector efficient and Helpful. This compact surge protector tower can expand 1 wall outlet into 21 and doesn't take up much space. suitable for all electrical appliances and USB fast charge , allows to charge several devices simultaneously.