?Independent Switch + Long Cable?KOOSLA Power Strip has a separate power control switch on each layer, 3 in total, which can quickly turn off multiple electronic devices simultaneously when not in use. The 6.5 ft extension cord can meet most usage scenarios and your instant charging needs. The ergonomic spacing and orientation of the sockets will allow for better space organization without having to worry about big plugs blocking each other. ? High-Quality Material?Due to the advanced flame retardancy of PC material (UL 94V0 standard) and ABS shell, KOOSLA Power Tower is fireproof and high temperature resistant. The wire core made of pure copper is durable and safe to use, which can significantly extend the service life of the socket, ensuring the safety and short-circuit protection of your gadgets. ?Overload Protection and Lightning Protection?The AC jack of the surge protector power strip tower has an over-current protection function, and the protection switch is activated when the load current exceeds 200%. Charging Tower's 1500J built-in surge protector protects all connected devices. When the total power of the device exceeds 1875 W, the overload protection button will automatically turn off, which can protect your device from voltage fluctuations, surfing, and spikes. ?18 in 1 Power Strip?KOOSLA Tower Power Strip integrates 12 AC socket ports, 4 USB ports, and 2 USB-C ports. KOOSLA Power Strip Tower is a multi-functional, exquisite, and intelligent charging stand that can provide power for 18 electronic devices at the same time and can meet all your charging needs. ?Stable Fast Charging Experience?This power strip has two 20W USB-C interfaces, perfectly suitable for your mobile phone, tablet, and USB-C laptop. The interface supports QC 2.0/3.0/3.0+ protocol. Advanced protection technology can effectively protect your expensive equipment. KOOSLA Power Tower must be your best office/dormitory/home choice.