Fi Collar

https://shop.tryfi.com/products/smart-collar-v2 There is a subscription fee attached to the collar itself— this is only the physical collar as well as the charger. The subscription would need to be set up through the Fi app. This is model #FC2B (series 2). Series 3 is the most current model. The series 2 is selling for $149 plus an activation fee as well as the yearly subscription fee. The collar does not work without the subscription. (Screen shots provided) Description is as follows: Size: the collar is a Gray size Medium and is 12.5” - 16.5” adjustable and 1” wide. Features: live GPS tracking, escape alerts, active monitoring, battery life tracker, waterproof, sleep tracking, motion/activity monitoring (how many steps).