Reviews: Can i shut it off in between uses and it wont drain?

Allfei: Yes it has an on and off switch ( Aug 17, 2015 17:38 )

Reviews: Do you have to charge the charger

Allfei: Yes. ( Aug 5, 2015 10:23 )

Reviews: What package

Allfei: Neutral package ( Apr 7, 2015 15:48 )

Reviews: can take sample for test first ?

Allfei: Yes,pls contact ada#allfei.cn for detail ( Feb 17, 2015 19:2 )

Reviews: Warranty

Allfei: 1 year ( Oct 11, 2014 13:1 )

Reviews: I need 500pcs.How to pay deposit?

Allfei: 30% deposit,we will revise the amount before u pay. ( Jul 20, 2014 10:42 )

Reviews: Can OEM color?

Allfei: Yes,MOQ 1000pcs ( Mar 14, 2014 17:15 )