Smart Watches for Men Answer/Make Calls, 1.52″ Military Smart Watch for Android iPhone, Fitness Watch with 24/7 Heart Rate/BP/Sleep Tracker, 118 Sports Modes, 5ATM Waterproof Rugged Smartwatch

S56 Ultra Smart Watch – The 1.52-inch big screen smartwatch with 360*360 resolution, easy to read . A health and fitness tracker provides valuable insights day and night. Equipped with 4 shortcut buttons, one-click to start common functions. Advanced features for frontline essential workers, runners, cyclists, hikers and more. Supports customization, with 400+ watch faces
Durable & Waterproof Smart Watch – The smart watch is a rugged military-grade watch with a 5ATM waterproof rating, which can be easily immersed in deep water. Its drop-proof, scratch-proof, and collision-proof performance meet the ultimate sports and adventure watch needs. (Note: Do not use for diving, saunas, hot showers, etc.)
24/7 Health Monitoring & Sleep Tracking – The health watch uses advanced optical sensors to monitor heart rate, blood oxygen and stress levels. Supports nighttime sleep tracking, provides sleep quality analysis (deep sleep, light sleep, REM sleep), provides valuable insights for your health, and promotes lifestyle adjustments (data cannot be used for medical purposes)