SPECIFICATIONS

Activity Tracked: Activity Tracker,Steps Tracker,Calorie Tracker
Bluetooth distance: 3-5 meters
Brand Name: Ola Esporte
Certification: ce,FCC
Choice: yes
Display screen: No
Drop Shipping: Free Shipping
Fast Delivery: 10-15days
High-concerned chemical: None
Material: Stainlness steel
Metrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor
Model Number: Smart Ring
NFC Support: No
Origin: Mainland China
Product: Smart Ring
Smart Ring for men: For R02 R5 R3 R2 M1 Sr200 Smart ring
Smart Ring for women: For Android IOS
Smart Rings for Men: birthday gift
Smart Rings for Women: wedding gift
System requirements: android5.0+ / ios10.0+
Waterproof Grade: 3ATM
Waterproof Level: IP68