This little device can be worn as a pendant, worn on a belt, placed inside a pocket, purse, glove compartment, or backpack.It weighs in at only 1.7 ounces (49g) and the battery will last most of the day. It contains a GPS chip and a cell phone chip for reporting its location.  You can program multiple geofences (safe zones) and the device will send you a text message when the fence is violated.Go to your web portal to find your Traxxit in real time.Perfect for children with developmental issues or adults with Alzheimer's this device is a lifesaver.Can also be used to track pets, bicycles, luggage.