1.81 x 1.08 x 1.08 inches

Designed for iPhone: Anker Nano is designed to provide the maximum charge to iPhone 12
Unrivaled Speed: Charge iPhone 12 and previous iPhone models up to 3× faster than with an original 5W Charger
Space-Saving Design: At 50% smaller than a standard iPhone 12 USB-C charger, Anker Nano provides plenty of power while saving space in your bag or while plugged into a wall outlet