4 in 1 Designed USB Outlet 2 AC Wall Outlet + 2 USB Ports perfect combination, maximum power up to 2500 watts (max 250V, 16A), safely charge up to 4 devices. Easily attach the USB charger plug to the wall and gain peace of mind while charging your devices and mobile devices. Superior Safety 750 PC flame retardant material, built-in safety door and sits firmly in the wall socket ensures complete protection for you and your devices. Compact Design makes this mini adapter ideal for domestic travel or business trips. Simply plug the adapter between the wall outlet and your device. This travel adapter is extremely compact and will not easily fall off the wall. Space Saver Saves the need for an extension cord with messy wires. Compact adapter to use one outlet to charge multiple items at once while keeping the outlet available. Perfect for home, office, kitchen, bedroom, bathroom, etc. Standard type: European standard Number of holes: 2 inserts Number of holes: 2 USB holes Number of interfaces: 2 Switching mode: without switch Rated current: 10A Product series: European USB socket 3C rated voltage range: above 50V and below 220V Rated voltage: 250 Rated power: 2500W Fast charging standard: no Color: white, Size: 11.5*6.5*5cm USB output parameters: 5V2.0A Shell material: ABS conductor Material: Copper Application: home, office, dormitory