Mammut Avalanche Safety: Barryvox S and Barryvox Firmware Upgrade - BarryHeart 3.2
There is an important firmware update for all Mammut Pulse Barryvox avalanche beacons that can cut fine search times in half! Get you beacon updated and tested before the season starts! :
MAMMUT: NEW FIRMWARE UPGRADE FOR BARRYVOX - Snowsports Industries America
LawinenVerschüttetenSuchgerät MAMMUT BARRYVOX Puls LVS ARVA | Comprare su Ricardo
Avalanche Transceiver Firmware, How to update your Beacon? | Snowsafe Blog