[Ultra-Light & Compact] - Smaller than a credit card, you can take it anywhere with you effortlessly. [Cutting-Edge Tesla 21700 Battery Technology] - Experience the extraordinary power of the Tesla 21700 battery, packing an impressive 5000mAh capacity into a compact and lightweight design, providing long-lasting power in the palm of your hand. [20W Power Delivery (USB-C)] - Fast charge your compatible iPhone from 0-60% in 30 minutes. Powerful enough to charge Nintendo Switch and Macbook Air.  [QC3.0/QC4.0 Compatible] - Fast charge most Android Smartphones.  [5000 mAh] - Charge your phone 1 - 1.5 x time. [18W PD Input (USB-C)] - Fully charge your Pixy Mini in 1.5 hours! (3 x faster than standard portable charger). [Dual Output] - Charge 2 devices at once. [LED Indicator] - 4 LED Indicators to display the available battery capacity. Compatibility This product is compatible with: Apple iPhone, iPod, iPad, Earpod, Airpod Samsung, Google XL, One Plus, and all Android Smartphone with Micro-USB and Type-C Connection. Wireless Speaker, Wireless Earphone, Wireless Mouse, Smartwatch, Mini Drone and other low-powered devices.