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

K56Pro is a smart watch designed for monitoring heart rate, blood pressure, and blood oxygen levels. It is compatible with Android 4.4 and above and iOS 8.0 and above.

• Material: zinc alloy, TPU, electronic components
• 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
• Applicable languages: English, Chinese, Japanese, German, French, Spanish, Arabic, Russian, Ukrainian, Portuguese
• Applicable system: Android 4.4 and above, iOS 8.0 and above
• Bluetooth version: 4.0/5.0
• Screen size: 1.39 inches
• Screen resolution: 360 x 360
• Screen type: IPS screen
• Body memory: FLASH 128MB
• Battery capacity: 400mAh
• Working time: about 5-10 days
• Standby time: about 30 days
• Operation mode: touch + button
• Charging method: Magnetic charging
• Dimensions: Dial: 4.7 x 1.39 cm, Wristband: 22 cm
• Product net weight: about 50 grams