M9 MiNi Walkie Talkie UHF 400-470 MHz 25 canali radio portatile a lungo raggio
▲Frequency Band: UHF(400-470MHz). Main Feature. Working Temperature：-20°C ~ 60°C. Weight：17 g (no earpiece). Channel： 25. ▲25 Channels. SIZE(excluding antenna)：53mmx21.5mmx15mm( no Back. 1x Headset. ).