TOZO S4 AcuFit One Smart Watch 1.78" AMOLED Ultra-Clear Screen for Men Women, Call/Answer Fitness Tracker, Heart Rate Sleep Blood Oxygen Monitor IP68 Waterproof for iOS 11.0+ Android 9.0+ Gold

TOZO S4 AcuFit One Smart Watch 1.78" AMOLED Ultra-Clear Screen for Men Women, Call/Answer Fitness Tracker, Heart Rate Sleep Blood Oxygen Monitor IP68 Waterproof for iOS 11.0+ Android 9.0+ GoldUser Friendly Design with AMOLEDFeaturing a upgrated 1. 78'' AMOLED HD Display with 368*448 higher resolution, which has a wider visual range, faster response speed, wider color gamut, lower energy consumption, and higher contrast, TOZO S4 takes you to experience unprecedented crystal clear visual effects. All in One Smart WatchTozo smart watch is the perfect companion for both men and women, combining a fitness tracker and a stylish accessory all in

• 【User-Friendly Design with AMOLED】Featuring a upgrated 1.78'' AMOLED HD Display with 368*448 higher resolution, which has a wider visual range, faster response speed, wider color gamut, lower energy consumption, and higher contrast, TOZO S4 takes you to experience unprecedented crystal clear visual effects.
• 【All-in-One Smart Watch】Tozo smart watch is the perfect companion for both men and women, combining a fitness tracker and a stylish accessory all in one. Stay connected with its Bluetooth calling feature, as well as call logs and message notifications.
• 【Comprehensive Health Monitoring】TOZO S4 adopts an high-precision sensor that accurately measure your heart rate and blood oxygen levels, stress testing in real time. Furthermore, the health watch tracks your sleep patterns to ensure you get the restful night's sleep you deserve, including deep sleep, light sleep, and REM sleep stages.
• 【Versatile Fitness Tracker】With over 100 different sports modes, our TOZO S4 helps you stay active and reach your fitness goals. Whether you're running, cycling, or practicing yoga, this watch will accurately track your workouts and provide valuable insights to improve your performance.
• 【Worry-free Battery Life】Equipped with a high-capacity 300 mAh battery that ensures up to 7 days of use on a single charge, ultra-long 30 days standby mode, and takes only about 2 hours to fully charge, TOZO S4 fulfills your need for long battery life on business trip or travel. Plus, it is waterproof, making it perfect for daily outdoor activities.