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              English, voice broadcasting

              To add and delete function scan

              To the level of power switch

              To the low battery warning function

              I write frequency encryption function

              To alarm function

              You sound empty function

              To squelch level function

              You pour

              To monitor the function

              You busy channel lockout

              To save function

              Some digital and analog audio sub function

              Some local alarm function

              Computer programming

              You busy channel lockout


               Vox, make the operation more convenient


              Frequency hopping function, write frequency encryption, more secure calls, strong structure, reliable performance, conduct a comprehensive test of high temperature, low temperature, humidity, vibration, impact and other tests

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