4.8 output power lets you quickly recharge smartphones,tablets and any other mobile devices. 4 USB ports to charge 4 mobile devices at once. 24w/4.8A of output power is powerful enough to charge up to 3 smartphones + 1 tablet or 2 power banks + 1 tablet + 1 smartphone. Built in over-current protection will automatically turn on if your devices try to pull too much power. - Color: black - Includes 4 USB ports - 24W/4.8A - 110-240V input - 5V max output - 2" x 2.75" x 1" - Imported