A smart watch to accurately monitor your health and fitness * Accurate heart rate measurement * Sleep tracking and quality * Step and calorie counting * Sports exercise tracking (running, gym, cycling, etc.) * Body energy and recovery level measurement * Battery lasts up to a week without charging Elegant and lightweight design suitable for daily use + clear and easy-to-use screen. Ideal for athletes or anyone who wants to improve their lifestyle and health. Watch Size: 42mm Features: Water Resistant Movement Type: Digital Material: Stainless Steel