Colmi R09 smart ring - Silver (Black)

The new Colmi R09 features an innovative design that makes it 20% lighter than previous models. Its refined structure guarantees a comfortable and almost imperceptible feel. This model allows you to know your health status thanks to its temperature control and heart rate monitor. It is available in various sizes, this model being size 8 and in black. Features: Advanced health tracking: - This Colmi ring will collect different data about your health status, such as the steps you have taken in the day, the time you have spent doing sports, and the calories burned. In addition, as it has a heart rate sensor, it also allows you to know the state of your heart, whether it beats normally or if there is any alarm. Sleep monitor: - This ring is equipped with a new temperature sensor that allows you to control body temperature and will send data of it both when you are awake and asleep. Using this and the heart rate monitor, the Colmi R09 allows you to know how you are resting, both the time you have spent asleep and the time you have spent in each of the sleep phases. Bluetooth v5.2 and water resistance: - To be able to send the collected data to the smartphone, the Colmi R09 has Bluetooth v5.2 connection and is compatible with the QRing APP. In addition, you can practice water sports, since it has IP68 water resistance and 5 ATM, so you can even dive with it on. Up to 39 days of use: - Another highlight of the Colmi R09 is its long duration, which can reach up to 39 days with the use of the charging case, which provides 13 full charges. All this while the box is very small for easy transport. Specifications: Hardware: - RealTek RTL8762 ESF processor - Wireless connection: Bluetooth v5.2 BLE - Compatible systems: Android 5.1, iOS 8. 0 or higher - QRing APP (Android & iOS) Sensors: - STK8321 Sensor - Heart rate sensor: Vcare VC30F Features: - IP68 and 5 ATM water resistance - Language: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, Dutch English, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay - Activity tracking - Temperature sensor - Heart rate monitoring - Sleep monitor Battery: - Type: Lithium polymer - Capacity: 15 mAh (Ring)/200 mAh (Charging case) - Usage time: Up to 39 days of use - Charging mode: Charging case - Material: Stainless steel casing