T 5 collar unit offers rescue mode, LED beacon lights, and a replaceable 1″ collar. Rechargeable Li-ion batteryoffers 24-48 hours of run time, depending on update rate. Water resistant up to 10 meters. BaseCamp software (included) allows you to turn your laptop or computer into a Track and Train base station for tracking multiple dogs and/or buddies on a larger screen. Bundle includes: Astro 430 handheld, T 5 dog device with rechargeable lithium-ion battery, 1″ orange collar strap, 5″ standard and 13″ extended range antennas (for Astro 430), 18.5″ standard and 22.5″ extended range antennas (for T 5), belt clip, charging clip, USB cable, AC adapter, vehicle charging adapter, and manual. Manufacturer model #: 010-01635-00.For more info contact me !!!+1(810) 214-2609!EMAIL…[email protected]