QRing QRing Smart Ring Fitness Tracker IP68 Waterproof (Tarnish/Black) Size 8

Brand new QRing Smart Ring Fitness Tracker Workout IP68 Waterproof -SmartRing that can track daily activities like Steps, Distance, Calories. Also, Sleep Tracking, blood oxygen monitoring, heart rating and sleep monitoring, etc -Tarnish/Black Color -Intelligent, comfortable and elegant design -6 days life cycle between charging times ( fully charged) -Light weight Size 8 Deep Grey (black) Unisex, open box for picture purposes