A top-mounted, high-sensitivity GPS / GLONASS receiver, T 5 mini dog device uses LED beacon lights activated from Astro® 320 and Alpha® 100. The lights work in low-light conditions and at night, and are visible up to 100 Yards away.
Rugged and water-resistant to 10 meters , the tracking-only device with dog collar is tough enough to run wherever your dog runs, up to 4 miles away. T 5 mini ships with a 3/4-inch blue collar strap. Replacement straps are available in multiple colors (sold separately).