LIVIKEY Fitness Tracker—Heart-Rate & Sleep Band (IP68)

The LIVIKEY Fitness Tracker is a budget-friendly activity band offering core fitness tracking: step counter, pedometer, heart-rate monitoring, sleep tracking, and calorie estimation. Key specs include IP68 waterproofing (splash/shower resistant), basic display, and compatibility with iOS/Android via companion app. No built-in GPS — relies on connected GPS via smartphone. Battery life is modest (~3–5 days typical). The tracker targets entry-level users seeking affordable all-day activity logging without premium features like SpO2, stress coaching, or advanced workout modes. No subscription required. Value proposition centers on accessible price point (~$20) rather than sensor sophistication or ecosystem depth.