is a low-cost, fixed-function board, and changing its internal name is not natively supported through simple user settings or its standard USB port. Option 1: Device-Side Renaming (Recommended) The easiest way to "change" the name is to do it on the receiving device
: If your primary goal is just to identify the device more easily on your own phone or PC, you can often rename it within your device's Bluetooth settings. On Android Vhm-314 Change Name