For over a decade the Mammut Pulse has been the top transceiver on the market. Mammut have now introduced its predecessor, the Barryvox S. Incidentally Barry(vox) was a famous Grand St Bernard dog who rescued a lot of travellers passing over the Grand St Bernard pass many years ago.
Please pass on my very, very sincere thanks to Thomas, Daniel & Christian. They are truly quality people! Patient, understanding, professional, and wonderful ambassadors for your company. I have experienced many guides over my 50 years in climbing and they rank right up there with the very best. David Hughes · Mont Blanc (Custom Course)