Do you always wanted to have something very portable to keep it in the pocket while going outside? especially the iPhone power bank should fits well in woman’s bag ,and it is effective to charge the iphone ? This iPhone portable charger is super small and fit your jeans pocket well. So, you don’t need the carry the charging cable with you any more, because the lightning connector for iphone is builded in, it hardly weighs anything and the size is the best part , pretty good enough for daily use. The most advantage is Perfect for hiking where you want to stay as light as possible or a walk in the city. it’s easy to bring out , compared with your previous rechargeable battery, it is much more convenient.