Beskrivning

COLMI RING 2 is a compact smart ring for monitoring health, sleep and daily activity. It tracks heart rate, HRV, blood oxygen levels, stress and body temperature, with collected data available in the Q Ring app and supported by AI-based analysis. Automatic sleep tracking records wakefulness, light, deep and REM sleep, as well as sleep efficiency and nighttime awakenings. The ring also supports activity tracking for walking, running, cycling and swimming. Made from stainless steel, RING 2 has 5 ATM water resistance and offers approximately 3-5 days of battery life. A 200 mAh charging case with USB-C is included for recharging the ring.