Blazing USB 3.1 (Gen 1) 256GB High capacity
USB3.1 (Gen 1) interface with an immense storage capability up to 256GB, the B21 not only lets users store all their favorite media and important files but also enables blistering data transfers with speeds up to ten times faster than USB 2.0 drives.
Retractable USB connector
The intelligent retractable USB connector allows users to operate with a simple push of a thumb, and the cap-less design can keep users away from worries about cap loss.
Built-in strap hole for easy carrying
The built-in strap hole at the top of the body makes it more convenient to carry and store the drive for users can easily attached it to key rings, purses or bags.