Biometric Monitors

Smart Watch Blood Glucose Sangao Laser Health Treatment Temperature Accurate Blood Oxygen 24h Heart Rate Monitoring Smartwatch Brown skin 1.Laser: Double probe 650nm laser 2. Screen: Square IPS HD TFT 3. Screen size: 1.70 inches 240*280 4. Chip: Ultralow power Realtek 8762DW 5.PPG blood oxygen chip: TYHX3605 6. Temperature sensor: CT1711 array 7. Bluetooth: 5.0 8. Battery capacity:... Smart Watch Blood Glucose Sangao Laser Health Treatment Temperature Accurate Blood Oxygen 24h Heart Rate Monitoring Smartwatch Brown skin