18650 oem power bank box case with led lightproduct description Cylinder shape ... -working state automatic dormancy, prevent power lossCompatible with all USB charging devices, such as a ... Union , Paypal , etc.4: Package : Plastic box , metal thin box , color retail box , as your designShipping:DHL , FedEx, UPS, ... : Will it come with the retail box?A: Yes, we will send it with the retail box, but some ...