, 【SMALL TOWER EXTENSION LEAD】: 8 AC outlets and 4 USB ports power everything on your desk from a single compact hub (2.4A max output from the USB ports , which could offer 4 ports running at the same time. ). With a tower design you can tidy your cable and gives your usb devices a safe faster speed charge! , 【SUPERIOR SAFETY】: Our power strip tower is certified by FCC and RoHS etc, tower extension have passed the tests of authoritative testing institutions, and the products meet the safety requirements. Overload protection switch will pop out and shuts down electricity in the event of a dangerous power spikes automatically. , 【COMPACT AND PORTABLE】: Power strip has an independent control switch on each side of the panel. make it easy to turn off several electronics at once when not in use. make it easy to turn off several electronics at once when not in use. protect appliance and save power. , 【12 IN 1 POWER STRIP】: Vertical outlet and usb charging port tower design provides enough space for each outlet and usb port, saves much space. allows charging cellphone, iPad, MP3, digital camera, tablet at the same time. , 【SELLER WARRANTY DESCRIPTION】Tower extension lead surge protector supports 120 days free return/refund service. If you have any questions about our power bar surge protector, please feel free to contact our customer service team,We will be happy to assist you with your issue.