For Smart Ring Men Women Bluetooth Monitor Blood HeartRate Blood Oxygen Monitor Smartring MultiSport 5ATM Waterproof Color:Siliver equipped with a high-precision and

equipped with a high-precision and high-performance heart rate sensor

Please avoid direct sunlight on the sensor when using

Camera Lens/Aperture: 2G2P/F2

①Fashion color scheme:You can choose the color you like

Clasp Type: Leather Deployment Bucket

For Smart Ring Men Women Bluetooth Monitor Blood HeartRate Blood Oxygen Monitor Smartring MultiSport 5ATM Waterproof Color:Siliver equipped with a high-precision andSPECIFICATIONS Activity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie Tracker Battery Capacity(mAh): 80 Brand Name: Ola Esporte Case Material: Alloy Certification: ce,Dot,FCC,NONE,EAC Choice: yes Display screen: No Function: Message Reminder High concerned chemical: None Item Weight: 10 Metrics measured: Heart Rate Monitor,Blood Pressure Monitor,Sleep Monitor,Blood Oxygen Monitor Model Number: Ola Esporte NFC Support: No Origin: