Reviews: What is the size?

Allfei: 123x66x27.5mm. ( Jan 13, 2016 10:35 )

Reviews: Can I print my logo?

Allfei: Yes, of course, we can make free one logo if your QTY is more than 1000pcs. ( Jan 4, 2016 19:58 )

Reviews: How much for this one?

Allfei: I'll send you the quotation via email. :) ( Dec 17, 2015 17:32 )

Reviews: How about the weight?

Allfei: 190g for the power bank. ( Dec 2, 2015 16:30 )

Reviews: Does this one built in cable?

Allfei: No, but we attched one charging USB cable for you. ( Nov 28, 2015 10:25 )

Reviews: What is the battery type?

Allfei: 18650. ( Nov 12, 2015 16:35 )

Reviews: For the first time use, how long it will take to be full of charge ?

Allfei: Since it has a build-in 6000 mAh of rechargeable battery. It take about 5-6 hour to get it fully charged before first time use. Thanks ( Nov 2, 2015 10:43 )

Reviews: Where does this made?

Allfei: It is made in China.Thanks for your question. ( Oct 15, 2015 13:35 )

Reviews: What kind of liquid can I add into this tank? Only water?

Allfei: It can add the perfume, essential oil and so on. When you add essential oil, the water: essential oil = about 5:1 and shake before use. ( Sep 30, 2015 15:35 )

Reviews: What's the battery capacity?

Allfei: 6000mAh. ( Sep 6, 2015 11:12 )