How many new Retevis radios have in 2022?
More than half of 2022 has passed. What new radios do y […]
More than half of 2022 has passed. What new radios do y […]
The first version is an RT81 single time slot. The seco
How to confirm your RT81 version and communicate to each other? Read More »
Retevis has provided two-way radios for more than 10 ye
The first 3 reasons to choose Retevis and used Retevis radios Read More »
RT81 is a high power IP67 waterproof DMR radio with one slot, the updated version new RT81 has 2 slots
Some customers meet that both can’t work with each other, do you know how to make old RT81 work with new RT81 radio