Xiaomi mi micro USB quick charger is a high-quality product, optimal safety and superior speed. It is ideal for travel, home or office. Offers fast, efficient charging with high efficiency and low energy consumption. Protective circuit to prevent overcharging. Use your existing USB charge and sync cable for charging. USB ac adapter, pocket size, compact, lightweight, durable, easy to take anywhere. Simply plug it into a wall outlet and charge through a proper USB cable. To use it with any USB devices, simply connect a USB cable to your device and then to the charger module, easy to use. Compatible with most of the USB enable devices including for all android smartphone.