E400 1.39 inch Smart Watch IP68 Waterproof Sports Bracelet ECG+PPG Health Watch with Body Temperature and Blood Oxygen Monitoring (Leather Strap) - Black

• 1.39-inch 360*360 high-definition touch screen, ECG, real-time ECG analysis with chest stickers, ECG monitoring, non-invasive blood sugar
• Heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, multi-sport mode, custom dial, online multi-dial, exercise record
• Sleep monitoring, incoming call and message reminder, ultra-low power consumption and long battery life
• Metal alloy shell, silent alarm clock, remote camera, music control
• Sedentary reminder, drinking water reminder, weather display, countdown, shake to take pictures, and mobile phone search

Specifications:

• APP name: H Band
• CPU chip: low power consumption GR5515
• PPG sensor chip: SFH2201
• ECG chip: TYHX3220
• Blood oxygen chip: GH3220 + SFH2201
• Gravitational acceleration sensor: ROHM KXTJ3-1057
• Battery: 280mAh 
• Display: 1.39-inch 360*360 high-definition touch screen
• Heart Rate: Green Light PPG
• Waterproof: IP68 rating
• Bluetooth-compatible: Bluetooth-compatible 5.1 (above Android5.0, above IOS9.0)
• Touch: Full touch screen (full fit screen)
• Shell material: alloy metal + plastic
• Charging method: USB magnetic 2pin charging cable (with protection)
• Health monitoring: sleep monitoring, heart rate, blood pressure, sedentary reminder, drinking water reminder, blood oxygen, blood sugar
• Sports pedometer: sports steps, sports mileage records, calorie consumption, a variety of sports modes. Movement track (displayed by mobile APP)
• Standby time: 30 days standby, daily battery life 4-7 days
• Life assistant functions: mute alarm clock, remote photo, music control, sedentary reminder, water reminder, weather display, wrist lift to brighten the screen, call reminder, SMS reminder, countdown, shake to take pictures, mobile phone search, etc.
• APP languages: Chinese (Simplified, Traditional), Korean, Japanese, English, German, French, Italian, Spanish, Portuguese (Portugal), Russian, Hungarian, Turkish, Indonesian, Polish, Czech, Greek language, Swedish
• Firmware Languages: Russian, Hungarian, Turkish, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, Korean