SPECIFICATIONS

APP name: Smart Health

Activity Tracked: Steps Tracker

Battery Capacity(mAh): 15mAh

Brand Name: YERSIDA

Case Material: Alloy

Certification: ce

Display screen: No

Hign-concerned Chemical: None

Item Weight: 4.7G

Metrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor

Model Number: R12

NFC Support: No

Origin: Mainland China

Waterproof Grade: 5ATM

YERSIDA R12M Smart Ring Health Sleep Heart rate Monitoring IP68 5ATM Waterproof Step Distance Calorie Counting Multi Sport Modes

Waterproof Level：IP68

Charging time：around 1-2 hours

Life time：5-7 days、Stand by time 15-20 days

Appearance material：Aluminium alloy / stainless steel, can be customized

Charging Method：Magnetic Charging

Color：Silver, Black, Gold

Major function："Steps, distance, calorie countingHeart rate, Blood Oxygen, Body fatigue, sleep Monitoring"