Smart ring COLMI R03 Gold size 11 20,3mm

Product detailed description

Now you have access to the most important information at your fingertips. The Colmi R03 smart ring provides convenient access to health and exercise news from the QRing app. Plus, it's water (5ATM), corrosion and wear resistant, so you can use it comfortably every day. The included case allows you to store the ring safely and restore its energy. Plus, the lightweight (4.7g) design translates into convenience.

Keep track of your health
Colmi R03 allows you to take care of your health. Smartring monitors sleep, its phases and quality, so you can eliminate bad habits. In addition, it measures your heart rate 24 hours ago, allowing you to understand the state of your body both at rest and during exercise. You can also measure your blood oxygen levels and check all your health information in the dedicated QRing app.

Increase the effectiveness of your workouts
Exercise more efficiently with Colmi R03. The smart ring accurately records data on the number of steps, calories burned and distance walked. Plus, you can choose from 21 sports modes. What's more, the Smartring is water resistant to 5 ATM, which means you can use it during intense workouts and swimming without worrying about damage.

Dedicated application
Download the QRing app compatible with Android and iOS and make the most of the Colmi R03. From its level, you can monitor all parameters and physical activity. It generates daily, weekly and monthly reports of your measurements so you can quickly react to any discrepancies.

Technical parameters:

Colour: Gold
Size: 11
Inner diameter: 20,3 mm
Main chipset: BlueX Micro RF03
Memory: 512 kB ROM
Heart rate sensor: Vcare VC30F
Bluetooth: 5.0
Battery type: lithium polymer
Capacity: 18 mAh
Charging method: magnetic
Number of charging cycles: over 300
Charging time: about 1 h
Operating time: 5-7 days
Material: titanium alloy
Weight: 4.7 g
Dimensions of the charging case: 43 x 43 x 25 mm
Compatibility: Android 4.4 or later, iOS 8.0 or later, Harmony OS
App: QRing
Waterproof: 5 ATM

Contents of the package:

Smartring
USB-C cable
Charging case
User manual