TALKIE-WALKIE, je teste le Retevis RT45 P (portée au moins 7 KM)
TALKIEWALKIE RT45P Talkie Walkie, Etanche IP67, Rechargeable, PMR 446 sans Licence, 16 Canaux, VOX, Lampe de Poche LED, Alarme SOS - Cdiscount Téléphonie
Retevis RT45P Talkie Walkie, Etanche IP67, Rechargeable, PMR 446 sans Licence, 16 Canaux, VOX, Lampe de Poche LED, Alarme SOS, CTCSS/DCS, Talkie-Walkie pour Activités de Plein Air (2Pcs) : Amazon.fr: High-Tech
Amazon.com: Retevis RT45P Waterproof Walkie Talkies IP67,Rechargeable Two Way Radio for Adults,22CH SOS NOAA,with 1000mAh Battery and USB-C Charger,Long Range 2 Way Radios for Skiing Fishing Boating (2 Pack) : Electronics