Reviews: Do you have any certificate?

Allfei: We have CE, FCC, RoHS and UL certificates. ( Sep 20, 2016 10:2 )

Reviews: Price?

Allfei: I'll send you the quotation via email. ( Jun 13, 2016 18:30 )

Reviews: Hi, I want a sample, do you offer?

Allfei: Yes, we offer sample, the sample price and shippng cost need to be paid by yourself. ( May 18, 2016 14:1 )

Reviews: How many colors do you have?

Allfei: Now we have black, red, blue and purple colors, if you order more than 1000pcs, we can do your customized Pantone color. ( Apr 20, 2016 14:22 )

Reviews: Battery type?

Allfei: Polymer battery. ( Mar 8, 2016 11:38 )

Reviews: Can you do the Laser printing logo?

Allfei: Yes, of course, you can send me your logo first. ( Feb 23, 2016 15:45 )

Reviews: What's the case material?

Allfei: Metal case. ( Jan 18, 2016 19:58 )

Reviews: What's the capacity?

Allfei: Real 3000mAh. ( Jan 3, 2016 10:42 )