Fast Charging: With a 20W USB-C Power Delivery port and QC 3.0 18W port, the Promate Power Bank can charge your devices at lightning speeds. ???? Universal Compatibility: Compatible with a wide range of devices, including smartphones, tablets, and laptops. ???? Large Capacity: With a 10000mAh capacity, this power bank can charge most smartphones up to 3 times on a single charge. ???? Ultra-Slim and Portable: The slim and compact design makes it easy to carry in your pocket or bag, making it ideal for travel. ???? Built-In Kickstand: The power bank has a built-in kickstand that allows you to easily prop up your smartphone or tablet while charging. ???? LCD Screen: The LCD screen displays the battery level, charging status, and other important information. ???? Over-Heating Protection: The Promate Power Bank is designed with safety in mind, and features over-heating protection to prevent damage to your devices