9-in-1 Designed Extension cord--Extension Power strip with 3 AC Sockets+ 6 USB ports perfect combination, safely charge up to 9 devices from a single wall charging unit. Max Capacity Up to 2500 Watt (max 250 Volt, 10 A), ideal for charging most office and household appliances such as computers, printers, televisions, ovens, microwaves, hair dryers, electric toothbrushes and etc. 3 AC Sockets and 6 USB Ports Power strip--The 6 USB ports will automatically detect devices and deliver the optimal charging current, ensuring the fast and safest charging, while protecting them from damage and data loss thanks to unique AUTO-ID technology. Superior Safety Power extension--750ºC PC fire-resistant casing, the design of child-friendly internal safety shutters ensure complete protection for you, your family and your devices. Room for All & Space Saving--Extra space between each AC outlet on the USB-C Extension cord provides room for larger plugs, while the compact square design frees up valuable space at home, in a hotel, or on a cruise ship. Universal Extension cord--This universal Power extension is ideal for hotels or seminar organizers who want to offer their international guests the opportunity to connect the devices they have brought with them.