Featuresr universal wall charger never worry about low power fire protection material with high quality it can be used in all different kinds of circumstancesr 4 ports output more flexible choices to make 4 devices can be charged at the same time efficientlyr lastest quick charge 30 also for 20 75 faster than the conventional ones 4 ports charging more efficiently save much more timer own usb20micro usb type c type c usb cable it is totally for huawe htc xiaomi redmi samsun