K9 TPU Watch Strap Smart Bracelet with 1.22 Inch Color Screen, Support Call Reminder / Heart Rate Monitoring / Blood Pressure Monitoring / Blood Oxygen Monitoring (Black)

1. Body Material: Zinc Alloy
2. Screen size: 1.22 inches
3. Bluetooth: 4.0
4. Strap Material: TPU
5. Resolution: 135*240
6. Sensor: G-sensor / 3-axis
7. Battery capacity: 130mAH
8. Compatible: 10S8.4 or above / Android 4.4 or above
9.Adaptation method: can be used independently or the mobile application can be used at the same time
10.Product net weight: 45g
11. Wrist Strap Size: 252x20x2.3mm
12. Body Size: 39x9.3mm
13. Main functions: monitoring heart rate, blood pressure, blood oxygen, step counting, distance, calories, sleep monitoring, call reminder (caller number / name), information reminder, music control , etc.