Used Garmin DC50 GPS Dog Tracking Collar USA Version with Charger for Astro 430/320

Rugged, All-weather Collar for Astro High-sensitivity, top-mounted GPS/GLONASS receiver Braided stainless steel VHF antenna 26–54 hour battery life Innovative bark detection technology Dog position updates every 5, 10, 30 or 120 seconds This rugged, water resistant all-weather collar features a high-sensitivity, top-mounted GPS and GLONASS-enabled receiver that works with the Garmin Astro® 320(US version) and Astro 430 handheld dog devices¹. The DC™ 50 can track additional satellites using a combined GPS and GLONASS system, which will locate your dog more quickly and maintain location even in heavy tree cover or deep canyons. A braided steel VHF antenna adds reliability and achieves a range of up to 9 miles, depending on the terrain. And the battery lasts 26 to 54 hours, depending on the update rate. Its innovative bark detection technology alerts you if your dog is barking even beyond audible range. With additional DC 50 transmitters (sold separately), you can track up to 10 dogs