E420 1.39 inch Color Screen Smart Watch,Silicone Strap,Support Heart Rate Monitoring / Blood Pressure Monitoring(Black)

The E420 is a smart wristband designed for everyday use. It supports heart rate and blood pressure monitoring.

• Product type: Smart Wristbands
• Compatibility: E420
• Material: Silicone
• Key feature: Heart rate and blood pressure monitoring
• Color/Variant: Black
• Battery capacity: 280mAh
• Bluetooth version: Bluetooth 5.1
• Charging method: Magnetic suction charging line
• Waterproof rating: IP68
• System: Android 5.0 or above, iOS 9.0 or above
• Resolution: 360x360
• Audio chips: TYHX3220 (512HZ)
• CPU: low-power design GR5515
• Watch support languages: Simplified Chinese, Polish, Korean, Japanese, English, German, French, Italian, Spanish, Portuguese, Russian, Turkish, Croatian, Dutch
• APP support languages: Russian, Hungarian, Turkish, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, Korean
• Function: Heart rate monitoring, blood pressure monitoring, blood oxygen monitoring
• Function: Step, distance, calorie tracking
• Function: Sleep monitoring (duration, quality)
• Function: Non-invasive blood glucose, ECG monitoring, chest patch real-time ECG analysis
• Function: Sedentary reminder, drink water reminder, blood sugar tracking, movement tracking (mobile APP display)
• Function: Mute alarm clock, remote photo, music control, weather display, wrist light screen
• Function: Call reminder, SMS reminder, countdown, shake to take photos, mobile phone search