Battery life: 24 hours with a 2.5 second update rate; 48 hours with a 2 minute update rate
Waterproof: Yes (10 m)
High-sensitivity receiver: Yes
Operating temperature range: From -4°F to 140°F (from -20°C to 60°C)
Charging temperature range: From 32°F to 113°F (from 0°C to 45°C)
Short-term storage temperature range: From -4°F to 104°F (from -20°C to 40°C)
Long-term storage temperature range: From -4°F to 77°F (from -20°C to 25°C)
Collar strap size: 27" long; 1" wide
Collar strap material: Polyurethane-coated nylon with nickel-plated square buckle and collar keeper
Fits dog neck sizes: 12" (30.5 cm) to 22.5" (57.2 cm) standard adjustable collar strap; a
collar for smaller dogs, 10.5" (26.7 cm) to 22.5" (57.2 cm), is sold
separately
