Garmin Astro 320 T5 Dog GPS Bundle High-Sensitivity GPS with GLONASS LED beacon lights and Rescue mode Battery life 20-40 hrs. With rechargeable Li-ion battery, 1" orange collar strap, belt clip, 5" standard & 13" extended range antennas (for Astro), 18 1/2 " standard & 22 1/2 " extended-range antennas (for T 5), charge clip, AC adapter, vehicle power cable, USB