Speed up your charge! TC2USBTURBO is the universal travel charger with double USB port and maximum current output of 3. 4 Ampere/ 17 Watt. One USB port charge up to 1 Ampere/ 5 Watt, the 2. 4 Ampere/ 12 Watt USB green port allows to charge up your smartphone and tablet faster than a convetional charger. Compatibile with different models of Smartphone and Tablet: Apple, Samsung, Motorola, Xiaomi, OPPO, Huawei, TCL, Alcatel . Vivo, Realme, Honor.