T45S 1.7 inch Color Screen Smart Watch, IP67 Waterproof,Support Temperature MonitoringHeart Rate MonitoringBlood Pressure MonitoringBlood Oxygen MonitoringSleep Monitoring About Product 1. Battery capacity: 230mAh 2. Waterproof level: IP67 waterproof 3. Bluetooth version : Bluetooth 5.0 4. Resolution:240*285 5. Charging method:Magnetic charging 6. System: Android system 5.0 version or above,iOS system 9.0 version or above 7. Standby time:about 20 days 8. Usage time:about 3-6 days 9. Screen type: TFT 10. Watch support languages:Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese 11. APP support languages:English, Arabic, Danish, German, Spanish, Finnish, French, Italian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese, Russian, Swedish, Thai, Ukrainian, Chinese, Traditional Chinese Function 1. Bluetooth call,temperature monitoring,heart rate monitoring,blood pressure monitoring,blood oxygen monitoring 2. Step,distance,calorie 3. Sleep monitoring (sleep duration, sleep quality) 4. Multi-sport modes:walking,running,cycling,skipping rope,badminton,basketball,football,swimming 5. AI intelligent voice assistant,bluetooth music control,call reminder,SMS alerts,alarm clock reminder,sedentary reminder 6. Social APP message reminder:WeChatQQFacebookTwitterLineWhatsappInstagram 7. Women''''s health management,remote photography,drink water reminder,calendar,weather display