Smart Screenless Bracelet With Heart Rate Monitor Pedometer Sleep Tracker Wristband For Men & Women(Black)

1. Low power consumption, long battery life
2. Family Care feature on the wristband allows real-time monitoring of loved ones health data and activity status, making it easier to stay connected
3. Real-time monitoring data accessible via mobile app for convenient operatio
4. IP68 waterproof rating covers multiple daily scenarios for worry-free wear. To prolong the devices lifespan, avoid wearing it during prolonged water exposure like swimming or bathing
5. Sleep analysis tracks REM, light, and deep sleep phases throughout the night
6. Multifunctionality includes heart rate monitoring, sleep tracking, blood oxygen levels, and gesture-activated photo capture
7. Lightweight and comfortable to wear

Specifications
1. Water resistance rating: IP68
2. Main chip model: PAR2860
3. Internal storage: 512KB ROM + 32KB RAM
4. Sensor: SC7A20H
5. Bluetooth version: 5.1
6. Heart rate sensor model: Tianyi 3918H
7. Operating temperature: 0-50°C
8. Battery capacity: 18mAh
9. Charging method: magnetic
10. Functions: multi-sport modes/heart rate/sleep/blood oxygen/gesture-activated photo capture
11. App supported languages: multiple languages
12. Compatible software: RWFIT