Smart Ring Stainless Steel Health Tracker with Heart Rate, SpO2 & Sleep Monitoring IP68

Track everyday activity and wellness metrics discreetly with the R02 Smart Ring, a lightweight wearable designed for men and women who prefer the convenience of a ring over a smartwatch.

The R02 combines a polished stainless-steel outer shell with a slim 2.7 mm profile and weighs approximately 4.7 g, making it comfortable for extended wear. Built-in sensors track heart rate, blood oxygen (SpO2), sleep and daily activity, with information synced to the QRing app through Bluetooth 5.0.

The ring also records activity metrics such as steps, distance and calories, with support for multiple sports/activity modes depending on the app version. Its IP68 water-resistance rating is designed for everyday exposure such as hand washing and rain.

With its discreet jewelry-inspired appearance, the R02 is an appealing gift for someone who wants basic fitness and wellness tracking without wearing a traditional smartwatch.

Key Features:

• Genuine COLMI R02 smart ring
• Stainless-steel outer shell
• Slim approximately 2.7 mm design
• Lightweight approximately 4.7 g
• Heart-rate monitoring
• Blood oxygen (SpO2) monitoring
• Sleep tracking and sleep reports
• Steps, distance and calorie tracking
• Multiple sports/activity modes
• Bluetooth 5.0
• QRing companion app
• IP68 water resistance
• 17 mAh rechargeable battery
• Magnetic charging cable
• Compatible with Android and iOS devices

A great gift for fitness enthusiasts, tech lovers, runners, active professionals, couples and anyone interested in wearable technology. Its understated design makes it suitable as a birthday, Christmas, Father's Day, Mother's Day, graduation or anniversary gift.