Each interface has an switch: the working status of each interface is reasonably controlled, and the interface spacing is reasonably distributed; Adapts to 12V4A power supply, supports BC1.2 power supply protocol, provides a maximum power of 5V/2.4A for a single port, and does not drop when the device is fully loaded; Group machine control: supports flashing multiple mobile devices at the same time; 10 ports in one, all support BC1.2 power supply protocol, connect keyboard/mouse/mobile hard disk and other devices; RGB light control switch (three modes): breathing light mode, streamer mode, marquee mode; Colour:Photo Color Material:Aluminum Alloy Package Contents: 1 x 10 in 1 Powered USB HUB Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.