What type of USB connection does the charger use? Steve Dunkel - Token Marketing Manager April 11, 2018 16:21 Updated Token uses a USB to Micro-USB connection to connect the charger base to USB enabled charging stations. Related articles Can someone open my door with just the ring? What type of connection is required to use the Token Charger? What is Token? Can I swim or shower with Token? Can I have multiple Car Locks installed in a few of my vehicles?