NORTH EDGE CITI-98 Bluetooth Sport Smart Watch, Support Multiple Sport Modes, Sleep Monitoring, Heart Rate Monitoring, Blood Oxygen(Pink)

1. Screen type: TFT 2. Screen size: 1.4 inches 3. Resolution: 240 x 240 4. Bluetooth version: 5.0 5. Waterproof rating: IP67 6. APP software functions: exercise (step counting, calories, distance, stopwatch, running track, multi-sports mode); health (blood pressure, blood oxygen, heart rate, heart rate real-time monitoring, sedentary reminder, drinking water reminder, sleep monitoring, health Weekly report etc.) 7. Charging time: 2 hours 8. Life time: 7 days 9. Charging method: magnetic method 10. Battery type: polymer lithium battery 11. Battery capacity: 160mAh 12. Shell material: metal 13. Wristband material: silicone