Purrtrieve is a light and compact pet tracking device that attaches to your pet’s collar and wirelessly connects to your smartphone via the Furtrieve app, keeping you updated on your pet’s whereabouts 24/7. Purrtrieve features include live GPS tracking, a light-up option, Activity Level Monitoring, Virtual Fence, History Tracker, 4G Network Technology, Wi-Fi and Bluetooth, and long-lasting and adjustable battery life. The Purrtrieve device measures 36mm x 36mm x 18mm and weighs 19g.