Offers high-speed charging | Super slim design gives it a firm grip to avoid accidental slips and drops | Compatible with smartphones, tablets, digital cameras and handheld gaming devices | Features type-C and micro USB ports for convenient charging | Internal wiring administers a safe and consistent current output | This power bank is crafted using quality material and comes in classic black and white color | The anti-slip edge texture offers a great hand feel and prevents pesky falls and drops | Mi Power Bank comes with advanced level of chipset protection that ensures protection against short-circuit, over-current, over-voltage, over-charge & discharge, etc