Upgraded Capacity: 4500mAh is big enough to fully charge your iPhone 8 1.5 times or charge your iPhone X 1 time.
Built-in Lightning Plug
Upgraded built-in Cable, supports thicker cases than last generation, no longer need carry other cable with you.
3.0*1.8*1.0 in. mini size portable charger, it does not take up space in the small bag.Suitable for use when going out.
Pass Through Technology
Support Pass -Through Function, charge your iPhone while recharging the power bank.
Built in plug connect with iPhone directly, no need to bother with carrying an extra cable.