Track your dogs position in almost any terrain with Garmins Astro 430 T5 Bundle. Top-mounted, high-sensitivity GPS antenna improves performance via an integrated GLONASS positioning system that maintains location even in heavy timber or deep canyons. Tracks up to nine miles away, sending precise locations as often as every 2.5 seconds. Compatible with additional T5, T5 mini, TT 15, TT 15 mini, DC 50, TT 10 and newer-model dog devices to track up to 20 dogs. Hunt Metrics feature displays dog-performance data, such as distance traveled, time afield and more. Pre-loaded worldwide basemap and a one-year BirdsEye Satellite Imagery subscription. 2.6 color touch-screen display. BaseCamp allows you to view real-time GPS information on your computer. Compatible with DriveTrack 70 LMT as well as fenix 3 GPS watches. Handheld device has a waterproof rating of IPX7. Powered by two AA batteries or NiMH battery pack (both not included) for up to 20 hours. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Tracking Systems.