Capacity Upgraded: The 3rd Gen. usb c battery bank, 4500mAh big capaity could charge Google Pixel 4/Galaxy S9/S8 1 time, moto z4 0.8 times etc.
More Stylish Design: The new body is more fashionable while connect with android phones (for different phone colors, the new usb c powerbank has white,black,pink colors available)
More User-Friendly: Connector cover is made easier to take off and on. LED indicator light is changed to be softer. Matching more cellphone cases due to the connector length is upgraded too
Consistently Mini Size: upgraded to high-quality battery core, thus, the capacity has increased to 4500mah but the size has not changed much.
Packing list: 4500mah usb c power bank X1, USB Type-C charging cable X1, user manual X1