Upgraded Capacity: 4500mAh battery.
Upgraded built-in Cable: Supports thicker cases, no longer need to remove the case first to charge your iPhone.
Built-in Lightning Plug
Mini size portable charger, it does not take up space in the small bag. Suitable for use when going out.
Support Pass -Through Function, charge your iPhone while recharging the power bank
Connect Directly Built-in plug connect with iPhone directly, no need to bother with carrying an extra cable