Astro 430 This is a tracking and data collar only. Fast 2.5-second location updates and the ability to track up to 20 dogs. Intuitive and easy to use, the Astro 430 handheld features a vibrant 2.6″ color display, preloaded TOPO U.S. 100K mapping, an optional in-unit rechargeable battery and Hunt Metrics data. Waterproof, compass, altimeter, waypoint settings and more. See your dog’s current location and a trail of where he’s been. You also can switch over to the Dog Track page to view a compass pointing to your dog’s location. Zoom in and out to view all dogs on the display at once. Micro SD card slot to load more mapping options. Dimensions: 2.4″ x 6.3″ x 1.4″. Weight: 9.2 oz. Battery life up to 20 hours.
T5X Collar For tracking only (not training features) use with Garmin Alpha 10, Alpha 100, and Astro hand held devices. Top-mounted, high-sensitivity GPS and GLONASS receiver. Water resistant to 10 meters. Battery life: 80 hours. Sleep mode. LED beacon lights activated from compatible handheld are visible up to 100 yards away in low-light conditions and at night. T5X comes with a 1” blue collar strap.