Smart Ring with Charging Case – Heart Rate SpO2 Sleep Monitor – 39 Days Battery – IP68 – No Subscription

An elegant alternative to the smartwatch

The Colmi R10 in size 10, gold finish, is designed for those who want to keep track of their daily data with a more discreet accessory than a watch. Its ring format is very comfortable to wear throughout the day, with a light presence on the finger and a minimalist style that works just as well with city wear as with more sporty outfits. The Bluetooth 5.0 connection with the QRing app is simple, on both Android and iPhone, and everything works without additional fees.

Health indicators that are easy to check

On a daily basis, it automatically tracks heart rate, blood oxygen levels, as well as sleep-related data. This is particularly useful for visualizing habits over several days: rest duration, deep sleep phases, light sleep, or moments of wakefulness. The app displays information clearly, helping users better understand their rhythm without having to deal with complex settings.

A clear view of physical activity

On the sports and movement side, the ring records steps, calories, distance, duration of effort, and overall daily activity. It also recognizes several activities such as walking, running, cycling, hiking, yoga, and even dancing. It’s the kind of detail you quickly appreciate, especially for tracking consistency week after week without having to wear a bulkier device.

Designed to be worn every day

Its slim design, gold finish, and durable structure give it a true fashion accessory feel while remaining practical. It is water-resistant thanks to its IP68 and 5 ATM certification, making it suitable for daily use, even in more humid conditions. Battery life is also a strong point: with the charging case, it can last up to 39 days, which means you don’t have to think about recharging all the time.

Technical specifications

• Bluetooth 5.0 BLE
• Compatible with Android 5.1 and iOS 8.0 or higher
• QRing application
• Heart rate monitoring
• SpO2 measurement
• Sleep analysis
• Daily activity tracking
• 8 sports modes
• IP68 and 5 ATM
• 15 mAh battery + 200 mAh case
• Up to 39 days of battery life
• Case, cable, and manual included