RT628 walkie talkies FAQ 27条评论 / User Tutorial / retevis Do you have question about RETEVIS RT628 radio? Click it to check more…. RT628 walkie talkies FAQ Read More »
set “SCAN” of RT1 2条评论 / User Tutorial / retevis How to set the SCAN function of RT1 radio? set “SCAN” of RT1 Read More »
