BAOFENG GM21 SERIES USER MANUAL Pdf Download

gm 21General Mobile’s GM 21 Plus is an upgraded version to the standard GM 21. The model has better CPU and slhtly better camera setup. It comes in a 6.53-inches screen with 720 x 1600 HD+ pixels resolution. Above the screen is a dewdropReplace select GM factory radios and retain the function of the factory amplifier without cutting the factory wiring. Includes