New E420 smartwatch with glucose, electrocardiogram, blood oxygen, body temperature message reminder, remote control for

Product model: E420 Function selling point: Intelligent ECG blood glucose health watch, 1.39-inch 360 * 360 high-definition touch screen, electrocardiogram (high-frequency 512HZ) Chest patch real-time electrocardiogram analysis, electrocardiogram monitoring, non-invasive blood glucose, heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, Multi sport mode, custom dial, online multi dial, sports recording. Sleep monitoring, call and message reminders, ultra-low power consumption and long battery life. Metal alloy shell, silent alarm clock, remote photography, music control, sedentary reminder, water reminder, weather display, countdown, shake to take a photo, phone search. APP Name: H Band“ CPU chip: low-power GR5515, PPG sensing chip: Osram SFH2201 ECG chip: TYHX3220 (high-frequency 512HZ), blood oxygen chip: GH3220 analog front-end+Osram SFH2201 Gravity acceleration sensor: Rom KXTJ3-1057 Battery: 280mAH (Precision Protection Board Polymer Pure Cobalt Cell) Display: 1.39-inch 360 * 360 high-definition touch screen Heart rate: green PPG, waterproof: IP68 level Bluetooth: Bluetooth 5.1 (Android 5.0 or above, iOS 9.0 or above) Touch control: full touch screen (full fit screen), shell material: alloy metal+plastic, strap: environmentally friendly TPU strap/leather strap Charging method: USB magnetic 2-pin charging cable (with protection) Health monitoring: sleep monitoring, heart rate, blood pressure, sedentary reminder, water reminder, blood oxygen, blood sugar, Exercise steps: Record the number of steps taken, mileage traveled, Kari Road consumption, and various exercise modes. Sports trajectory (displayed on mobile app) Standby time: 30 days standby, daily battery life 4-7 days (the above data is from the laboratory and may vary depending on personal usage environment and process) Life assistant functions: silent alarm clock, remote photography, music control, sedentary reminder, water reminder, weather display, wrist up screen, incoming call reminder, SMS reminder, countdown, shake to take a photo, phone search, etc WeChat campaign: follow the official account, share and sync to WeChat campaign APP language: Russian, Hungarian, Türkiye, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, Korean“ Watch firmware language: Simplified Chinese, Polish, Korean, Japanese, English, German, French, Italian, Spanish, Portuguese, Russian, Turkish, Croatian, Dutch Product colors: 5 color schemes (TPU strap: black, red, blue) (leather strap: black, brown)“ Packaging list: Watch, charging cable, user manual, packaging box, (chest patch and ECG strap are optional) Watch size: 260 * 44 * 12mm (length, width, height) Packaging size: Color box: 172 * 97 * 33MM Outer box: 50 units per box. “ Weight: 55g body (including strap), complete machine : 170g