Reviews: You support sample?

Allfei: Yes, we have sample in stock. ( May 4, 2013 10:14 )

Reviews: Will this power bank be able to charge my phone from 0 to 100%?

Allfei: Yes, it will. ( Apr 24, 2013 16:31 )

Reviews: How is the device charged? Is there a way to plug it into an outlet?

Allfei: You charge the unit by pluging the in mini-USB supplied USB cable into the mini-USB port and the other side into a USB charger. There is a red light when charging. ( Apr 12, 2013 15:12 )

Reviews: Does this work with an iphone5 S?

Allfei: Yes, it does, but it doesn't include the lightning cable. ( Mar 27, 2013 12:2 )

Reviews: How much charge does it hold?

Allfei: About one charge. ( Mar 9, 2013 10:14 )