Specification: Memory :64MB Display: 1.32 inch IPS Full dispaly, IPS360*360 Touch Screen: Capacitive full touch screen Bluetooth: BT5.0 Watch Body: ABS Watch Band: Silica gel Water Resistance：IP67 waterproof Charging Type：Magnetic charging Button: 1 power button Battery: 180mAh polymer lithium battery APP: Da Fit Support Mobile Phone: Android 4.4 and above, iOS 8.0 and above Main function: 1. Call reminder 2. Notification reminder push, WeChat , news , SMS, etc. 3. Exercise record (step counting, mileage, etc.), 4. Sleep monitoring 5.Sedentary reminder 6. Calorie calculation 7. Stopwatch 8. Raise hand to brighten the screen 9. Dynamic heart rate, blood pressure 10. Vibration 11. Exercise mode 12. Remote camera 13. Music control 14. Weather forecast 15. Multi-dial switching 16. Female menstrual cycle Watch language: Watch Language: Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese. APP Language: English, Arabic, Danish, German, Spanish, Finnish, French, Italian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese, Russian, Swedish, Thai, Ukrainian, Chinese, Chinese Traditional Chinese etc. Packing list: Smart watch*1 Watch strap*1 Charging cable*1 Product manual*1