Get the Complete Picture of your Health: circul+ fitness ring continuously tracks and records personalized wellness information. Low-profile design is sleek, durable and adjustable to fit most fingers Health and Wellness Tracking: Activity tracker monitors heart rate, steps, calories burned, and more. Waterproof to withstand sweat and showers Continuously Monitor: Track your nighttime blood oxygen levels, heart rate, overnight skin temperature, ODI, and sleep stages. Create alerts to your mobile device when your oxygen levels are low Health Monitoring at your Fingertips: Download the free app to review and share in-depth diagnostics on your health, sleep, and overall wellness with your doctor, caregiver, or family members 15 Hour Battery Life: Health monitor has a long battery life for accurate monitoring, and quick charging in 90 minutes with included USB. Ring works on any finger The circul+ Smart Ring is the only ring oximeter with continuous blood oxygenation (SpO2) and Heart Rate (HR) tracking for sleep, activity, and overall wellness. Effective daily care metrics for heart and lung health including heart rate monitoring, steps and continuous SpO2 monitoring. circul+ enables comprehensive sleep tracking of your sleep stages (REM, awake, light and deep), SpO2 (blood oxygen) and heart rate for up to 12 hours per night. circul+ is the only ring pulse oximeter that also track your baseline skin temperature for 12 hours during sleep. Not only for sleep, the circul+ also continuously monitors heart rate, steps and calories burned during daytime. circul+ ring and circul+ mobile app includes a free cloud portal and dashboard for PC viewing, printing and downloading your data! circul+ provides next level accuracy and health metrics.

The circul+ Smart Ring is easy to set up and easy to use pulse oximeter and sleep monitoring device. To set up, charge it using provided USB charger and your PC. Once charged, download the free circul+ mobile app from Apple or Google Play app stores. Register your app and sign in. Put your circul+ ring on the finger as pictured in the video on your mobile app or easy to read Quick Start Guide. Follow the on-screen guide in your circul+ mobile app to Add + your ring and pair it to your app. You are now ready to start monitoring your heart rate, steps, calories burned, blood oxygenation (SpO2), sleep stages and skin temperature in Exercise, Daytime and Sleep modes. You can close your circul+ mobile app and reopen when you are ready to stop recording your fitness, daytime or sleepOf course, you can also sync your data to a free personal cloud account for viewing, printing, sharing and downloading from a browser on your PC.