With the new Mammut Barryvox and Barryvox S avalanche beacons, Mammut kept the basic functions of both the Element and Pulse beacons (respectively), with goals to improve the simplicity, ease of use and the performance of both beacons. Barryvox: a more basic beacon that will appeal to those who place the highest priority on simplicity and value. Again, this is the replacement for the Element model. Barryvox S: Designed for single burials, or extremely difficult multiple burials involving signal overlap. Compared to its predecessor the Pulse, the Barryvox S has higher performance overall, a simpler user interface, and new background programming that makes searching easier and faster.