F57L hypoglycemia Monitoring Smartwatch,Non-invasive hypoglycemia Test, Fitness Tracking All Day Stress Monitor, Heart Rate Monitor,Bluetooth Fashion Smartwatch (Black)

Specification: Master chip: GR5515+64M FLASH Gsencor sensor: Rohm KTJ3-1057 heart rate sensor: Epticore EM7128 Vibration reminder: Motor vibration reminder Waterproof level: IP67 Display size: 1.91" square screen resolution: 286*320 (sRGB high color gamut) type: IPS LCD Bluetooth: Bluetooth 5.1 Other parameters: Strap material: silicone strap Size Host: 41.7 * 35.4mm Weight: Head-19g Machine- 36g Color: Matte black , matte gold Operation: full touch Battery: Polymer Lithium Ion Battery Battery capacity: 3.7V/260mAh Standby time: 30days Charging method: Magnetic charging cable Charging time: about 2 hours • 1.91-inch HD screenHigh color gamut, super narrow border, and super large display screen • The coloris rich and exquisite, and the picture is real and vivid;24-hour heart ratemonitoring • Guard your health 24hours a day，Blood glucosemonitoringGuard your health 24hours a dayBlood oxygenEauipped with a new de.tection chip • it can detecblood oxygen data.24-hour temperaturemonitoring • Automatic measurement,more accurate data.Built in remote sens-ing photographyLive up to the good times onthe road • Sleep monitoringOpen the sleep mode, notification message do not disturb, for you to quietly reduce the thescreezn brightness • More than 50 sports modesSupport up to 50+profes-sonal sports modes,based on accurate real-time heart rate detection.