name card holder with built in power bank Size Functions Material Color Battery capacity 4000mah Logo customization Acceptable Logo logo embossing,silk printing,color hot embossing Packaging male female gift box Power bank data Input:1a/5v,Output 1-2a/5v,quick and safety charge Usage Promotion gift,corporate gift,gift for event MOQ 100pcs Payment term 30% deposit payment in advance,balance payment before goods delivery. Sample policy Sample should be charged Payment method T/T,paypal,western union,L/C Lead time 7 days for MOQ order after money arrival Delivery service Help to deliver the goods to destination country by air or by sea or Door to door service Supply ability 30k pcs/month