Pmr radio number of radios 2 purpose of use professional functions scan function voice activation vox funtion roger beep splashproof ptt key push to talk uhf frequency range 446 mhz channels 8 pmr call code 38 ctss 83 dcs transmission power 05 watt range 10 000 m power supply battery low battery indicator level capacity 600 mah colours black red ring tones 15 weight 103 g dimensions w x h x d 5 6 x 16 4 x 4 cm included in delivery 2