First of it's kind, the Sync Smartband aims to be the only solution for all your family health, location and activity tracking needs. Sync is a simple to use, no-frills wristband which will monitor your family's fitness, sleeping habits, and your even your loved one's location. The app will allow friends, caregivers, and others to connect with Sync and retrieve vital information in case of emergency.The best part is there are No recurring subscription charges like other GPS tracker services. Sync tracks steps, calories, sleep patterns, and notifies you if loved ones wander too far.