Radio Firmware & Voice

HelloRadio V12 ELRS page Chinese localization patch — BOOMFPV（炸机大叔） localized one-click bind firmware (beta)

Downloads in Radio firmware & voice packs, grouped by device and use.

Beta firmware — please back up your radio data before updating.

V12 follows the same update procedure as V15 (different from V14/V16).

See the step-by-step video guide on Douyin (@炸机大叔本叔) before updating.

Adds localized ELRS Lua script and hold-SYS-3s quick bind.

Download Link:

https://down.boomfpv.com/download/V12-BASIC-CN-ZJDS-C03.rar