- Hign-concerned Chemical: None
- Waterproof Grade: 5ATM
- Model Number: R08M
- Display screen: No
- NFC Support: No
- Activity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie Tracker
- Metrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor
- Item Weight: 110
- Case Material: Alloy
- Battery Capacity(mAh): 20
- Certification: ce,FCC
- Origin: Mainland China
YERSIDA R08M Health Smart Ring Nano Ceramic Stainless Steel Rings Heart Rate Blood Oxygen Sleep Emotion Monitor Sport Waterproof
Description:
Material: Microcrystalline diamond nano ceramic body+austenitic antibacterial stainless steel inner ring
Working endurance time: 7 days
Historical data storage duration: 7 days, rolling save
Remote control photography: APP – Settings – Photography, shake the ring wearing hand to automatically take photos, convenient and practical
Sleep monitoring: Specific to deep sleep time, light sleep time, hyperactive eye time, and wakefulness time, allowing you to have a detailed understanding of your sleep quality in order to better control your health status
Exercise measurement: calories, steps, mileage
Multi sport modes: running, cycling, skipping rope, fitness, mountaineering, yoga, golf, dance, etc
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