How to set Retevis RT2 power-on text?

One Customer once asked me: we have ordered 20pcs RT2 from you, but we have a headache problem, sometimes we charge together, but after charging and turn on the radio, we can not easily judge, which radio belongs to which colleague. Then I gave a suggestion, you can set the power-on text in RT2 software.…

How to set two way radio VOX function?

VOX stands for Voice Activated Transmit.VOX function is commonly found in most higher-end consumer two way radios. Allowing you to communicate (both transmit and receive content) without press PTT. If you match the radio with an earpiece, which with the speaker mic.attached to your collar, near your mouth, then it will make your hands totally free.