Smartwatch E400

Main chip: low power consumption design GR5515
PPG sensor chip: SFH2201
Audio chip: TYHX3220
Blood oxygen chip: GH3220 RF analog front end + SFH2201
Gravity sensor: Rohm KXTJ3-1057
Battery capacity: 280mAh
Screen size: 1.39 inches 360*360 HD touch screen
Waterproof: IP68
Bluetooth: 5.1 (compatible with Android 5.0 and iOS 9.0 and above)
Material: zinc alloy shell + ABS
Strap: Eco-friendly TPU/leather strap
Charging method: magnetic charging cable (with protection)
Key features: smart ECG blood glucose health watch, 1.39-inch 360*360 high-definition touch screen, ECG, chest stickers real-time ECG analysis, ECG monitoring, non-invasive blood sugar, heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, multiple exercise modes, automatic Define watch face, online multi-dial, sports record. Sleep monitoring, incoming call SMS reminder, ultra-low power consumption, and ultra-long battery life, silent alarm clock, remote camera, music control, sedentary reminder, drink water reminder, weather display, countdown, shake to take photos, find the phone, etc.