Name — Vhm-314 Change

Once paired, tap the next to the device name.

The VHM‑314 is a product of the global low‑cost electronics ecosystem. It is manufactured by several different Chinese companies (Zhanrui Electronics, Shenzhen Qianhai Ku Xian Sheng Industrial, and others). These companies are not incentivised to add user‑configurable naming; the module’s selling point is its price, not its features. As long as the VHM‑314 continues to be sold for under $5, it is highly unlikely that any manufacturer will invest the engineering effort to add a configuration interface. Vhm-314 Change Name

Changing the broadcast name of the VHM-314 Bluetooth Audio Receiver Once paired, tap the next to the device name

| Date | Event | |------|-------| | January 2024 | First trademark challenge filed. | | March 2024 | FDA issues warning letters to 12 vendors. | | June 2024 | Original synthesizer announces intention to rename. | | September 2024 | "NMCNA-7" appears in a preprint study. | | December 2024 | Major suppliers complete inventory transition. | | February 2025 | Final batches labeled "Vhm-314" expire. | | Present | Vhm-314 change name considered complete. | | | March 2024 | FDA issues warning letters to 12 vendors

Because the VHM-314 is built around a low-cost, mass-produced microcontroller (typically from the JieLi AC69xx series), it does not feature a simple user interface or a dedicated smartphone app to modify its settings. Changing the Bluetooth name requires interacting directly with the board's firmware or hardware configuration.