Chronus watch tracks your phone, so you'll never miss a call or message again. It vibrates to alert you if your phone receives a phone call, text message andThe smartwatch for better track calories bu more→rn, optimize workouts and health trends that inspire you to make moves on your health and fitness goalsThe smartwatch is compatible with smartphones that use IOS 8.0 / Android 4.4 or above, and Bluetooth 4.0The smart band also has alarm clock, stopwatch, sleep monitor, heart rate monitor, weather forecast, and pedometer functionsThe smart band automatically recognizes the heart rate zone, using advance sensor technology, combined with self-developed algorithms, low power consumption, high accuracy&hellip
