Built for extremes: -10°C to 50°C operability and satellite SOS button for mountaineers. Encrypted offline maps guide through signal-dead zones.
Survival-spec power: 4000mAh battery lasts 1 month in sleep mode—supports 72-hour rescues. Solar charging via DC port fuels compass/GPS.
Rugged guardian: Attaches to backpacks with carabiners; vibration alerts warn of storms during climbs. Stores medical records for ranger access15.
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