Waterproof Metal Gift Usb Flash Disk

This product takes high-quality chips, is stable, and has 15MB/s transmission speed, with the maxim 45MB/s reading speed. This product is USB 2.0. You can use this product in companies’ conferences, public relations activities, Exhibition Gallery, and give as presents, gifts, souvenirs, etc. You can use it as a medium of an introduction to the product, handbook, manual. It is a helpful tool to attract bids and investments.