Digital Matter Oyster2 is an Ultra-rugged, long-life battery-powered GPS tracking device with up to 7 years of battery life for long-term asset tracking, theft recovery, and more Features:
High-precision GPS/GLONASS tracking device
Weatherproof and ultra-rugged IP67 Nylon Glass Housing with compact and ergonomic design
Powered by 3 x AA Batteries with up to 7 years battery life
Compatible with LTC Batteries for tracking in extreme temperatures
Built-in Battery Meter for remote Battery Life Monitoring and Remaining Life Predictions