Without original packaging

ACCURATE, HIGH-QUALITY SLEEP MEASUREMENT AND MONITORING: The Nordic ProStore smart ring not only measures sleep duration but also accurately assesses sleep quality. It tells you how long you slept, how much deep, light, and REM sleep you had, and how long you were awake during the night. The ring also measures your heart rate during sleep. Based on this data, the smart ring calculates a score for each night and provides tips on how to improve your sleep quality.

COMPREHENSIVE SPORTS AND WORKOUT FUNCTIONS: This smart ring tracks your activity all day long with exceptional accuracy. The ring tracks steps, distance traveled, and calories burned. Additionally, the Nordic ProStore Smart Ring features various sports modes for walking, running, and cycling. The ring tracks and evaluates your activity, encouraging a more active lifestyle.

LONG-LASTING BATTERY: The smart ring has a battery life of up to a week, meaning you can wear it continuously without worrying about recharging during your busy week. You can wear the ring for long periods without worry. An easy-to-use charger is included in the box.

AESTHETIC DESIGN: The ring's elegant and minimalist design makes it suitable for any occasion, whether it's a workday or a formal dinner. Once you get used to wearing the smart ring, you'll quickly stop noticing it, and it stays comfortably on your finger at all times. Crafted from stainless steel and nano-ceramics, this high-quality smart ring weighs a mere 8 grams!

WIRELESS SYNC WITH THE AIZO RING APP: The ring syncs wirelessly with your smartphone and the Aizo Ring app. The app allows you to view collected data anytime, anywhere. All the health data collected by your smart ring is easily accessible in one place, and the various charts offered by the app allow you to monitor your progress in activity and well-being. The Aizo Ring app works on both Android and iOS.