smart Ring for Women Men,Fitness Tracker Ring with Heart Rate, Sleep Monitoring, Blood Oxygen, Step Counting for iOS and Android, No Subscription Fee, Waterproof Color:Gold Faint footsteps and muddy communication

Faint footsteps and muddy communication often result in missed cues and lost matches

and warm aromatic notes for an authentic seasonal profile

Power Efficiency: Powered by a rechargeable 4200mAh lithium battery with low-voltage alarm functionality

elegant profile

smart Ring for Women Men,Fitness Tracker Ring with Heart Rate, Sleep Monitoring, Blood Oxygen, Step Counting for iOS and Android, No Subscription Fee, Waterproof Color:Gold Faint footsteps and muddy communicationSPECIFICATIONS Activity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie Tracker Brand Name: NONE Case Material: STEEL Certification: ce Display screen: No Function: Health Monitoring High concerned chemical: None Item Weight: 0. 105g Material: STEEL Metrics measured: Heart Rate Monitor,Blood Pressure Monitor,Sleep Monitor,Blood Oxygen Monitor,Stress Monitor Model Number: SMART RIONG NFC Support: No Origin: Mainland China Waterproof