COLMI RING 2 Smart Ring, Size 9 (Black) The COLMI RING 2 combines the discreet design of a ring with a comprehensive set of features for monitoring health, sleep, and daily activity. Among other things, it allows you to track your heart rate, HRV, blood oxygen levels, stress, and body temperature, and the collected data can be analyzed using AI. With 5 ATM water resistance, you don’t have to take it off when swimming or washing your hands, and the efficient battery provides 3 to 5 days of battery life. Add to that its lightweight, compact design, which allows you to wear the ring comfortably b Производител: COLMI Модел: R02S (COLMI Ring 2) Цвят: Black Размер: 9 Inner diameter of size 9: 19.1 mm Дебелина: 2.7 mm Ширина: 7.0 mm Основен чипсет: REALTEK RTL8762E Flash памет: 512 Kb ROM Сензор за пулс: Vcare VC30F G-sensor: ST LIS2DOC Bluetooth: BLE 5.0 Bluetooth обхват: Approx. 10 m Тип батерия: Lithium-polymer Капацитет на батерията: 14 mA Метод на зареждане: 2-pin magnetic cable Charge Cycles: Over 300 Време за зареждане: Approx. 1 h Живот на батерията: Approx. 3–5 days Charging case capacity: 200 mAh Charging case method: USB-C Ring material: Stainless steel Тегло: 4 g Поддържани операционни системи: Android 4.4 and later, iOS 8.0 and later, Harmony OS Приложение: Q Ring Водоустойчивост: 5 ATM Актуализации: OTA Езици на приложението: English, Polish, Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay