HD3 1.32 Inch Heart Rate Monitoring Smart Watch with Payment Function, Black Steel, Silver Steel, Black Leather, Silver Leather

1. Material: alloy, leather, electronic components
2. Functions: video entertainment, photography, step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calling, smart reminder, remote selfie, sleep monitoring, blood oxygen detection, information push, sports tracking
3. Menu language: Simplified Chinese, Traditional Chinese, English, German, French, Spanish, Korean, Japanese, Russian, Arabic, Portuguese, Italian, Thai, Burmese, Turkish, Hebrew, Malay, Persian
4. Compatible system: Android, IOS
5. Screen size: 1.32 inches (IPS color screen)
6. Screen resolution: 360 x 360px
7. Bluetooth version: 3.0, 4.0
8. Wireless distance: 5-10m (inclusive)
9. Body memory: 64+128MB
10. Wearing method: wristband
11. Battery capacity: 280mAh lithium battery
12. Charging method: magnetic charging
13. Operation mode: touch + button
14. Waterproof grade: IP67
15. Magnetic fast charging, more convenient to use, fast full charge
16. LED light sensor design on the back of the watch, real-time detection of blood pressure, heart rate, blood oxygen
17. Dial size: 47 x 14mm