YERSIDA R08M Smart Ring W/ Charging Case Heart Rate Fitness Tracker Rings Blood Oxygen Sleep Health Monitoring IPX8 Waterproof

Description:


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


Specifications:
Hign-concerned Chemical: None
Waterproof Grade: 5ATM
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
Brand Name: YERSIDA
Bluetooth version: 5.2
Users: Adults
APP: SmartHealth