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Now you have access to the most important information at your fingertips. The Colmi R03 smart ring provides convenient access to health and exercise messages from the QRing app. In addition, it is resistant to water (5ATM), corrosion and wear, so you can comfortably use it every day. The included case allows you to safely store the ring and restore its energy. The light (4.7g) design is also reflected in comfort.
Monitor your health Colmi R03 allows you to take care of your health. Smartring monitors sleep, its stages and quality, so you can eliminate bad habits. In addition, it measures your heart rate 24 hours ago, which allows you to understand the state of your body both at rest and during exercise. You can also measure your blood oxygen level 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 traveled. In addition, you can choose from 21 sports modes. In addition, the Smartring is 5 ATM water resistant, which means you can use it during intense training and swimming without fear of damage.
Dedicated application Download the Android and iOS compatible QRing app and enjoy Colmi R03 to the fullest. From its level you can monitor all parameters and physical activity. It generates daily, weekly and monthly reports on your measurements so you can quickly react to any discrepancies.
Technical parameters:
Color: Black Size: 11 Inner diameter: 20.3 mm Main chipset: BlueX Micro RF03 Memory: ROM 512 KB 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 Water resistance: 5 ATM
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