K56Pro 1.39 Inch Heart Rate/Blood Pressure/Blood Oxygen Monitoring Smart Calling Watch(Green)

1. Material: zinc alloy, TPU, electronic components

2. Functions: video entertainment, heart rate monitoring, blood pressure measurement, sleep monitoring, blood oxygen detection, multiple sports modes, smart reminder, positioning, alarm clock, step counting, mobile phone camera

3. Applicable languages: English, Chinese, Japanese, German, French, Spanish, Arabic, Russian, Ukrainian, Portuguese

4. Applicable system: Android 4.4 and above, IOS 8.0 and above

5. Bluetooth version: 4.0/5.0

6. Screen size: 1.39 inches

7. Screen resolution: 360 x 360

8. Screen type: IPS screen

9. Body memory: FLASH 128MB

10. Battery capacity: 400mAh

11. Working time: about 5-10 days

12. Standby time: about 30 days

13. Operation mode: touch + button

14. Charging method: Magnetic charging

15. Dimensions: Dial: 4.7 x 1.39 cm, Wristband: 22 cm

16. Product net weight: about 50 grams

Specification: