3-in-1 High-Capacity USB Drive with Fingerprint Security Capacity:16G Product Function: Clean tongue coating

Product Function: Clean tongue coating and fresh breath

Advanced protections include overcharge

Installation method: snap-on

strong and stable

3-in-1 High-Capacity USB Drive with Fingerprint Security Capacity:16G Product Function: Clean tongue coatingFEATURES Functions are set by toggling the sole button left and right in the center of the flash drive, which has a Lightning connector on one end and a standard USB 3. 0 connector on the other. Both the top and bottom ports can be completely hidden inside the flash drive at the same time. Light weight, connect to your cell phone without weight pressure. Supports separate operations for various types of files, such as new file, new document, copy, cut