SPECIFICATIONS

Metrics measured: Heart Rate Monitor

Metrics measured: Sleep Monitor

Metrics measured: Blood Oxygen Monitor

Bluetooth version: 5.2

Material: Microcrystalline diamond nano ceramic body+austenitic antibacterial stainless steel inner ring

Users: Adults

APP: SmartHealth

NFC Support: No

Brand Name: YERSIDA

Model Number: R08M

Item Weight: 110

Hign-concerned Chemical: None

Battery Capacity(mAh): 20

Display screen: No

Waterproof Grade: 5ATM

Activity Tracked: Activity Tracker

Activity Tracked: Steps Tracker

Activity Tracked: Distance Tracker

Activity Tracked: Calorie Tracker

Case Material: ALLOY

Origin: Mainland China

Certification: ce

Choice: yes

semi_Choice: yes

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

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