A compact rescue pack that's light in the backpack and effective in the field, for a wide audience who want to rediscover the mountains in a different way. Arva pushed the size/performance ration of their transceiver past the edge of the envelope to create a device that fits perfectly in your jacket pocket. With a 50m search strip width, group check, marking function, and an automatic revert-to-transmit mode, the EVO5 is jam packed with all of the essential functions needed to rescue an avalanche victim. Equipped with a backlit screen and a speaker that emits a precise, modulated beep, this transceiver will efficiently and effectively guide you to the burial zone.