About this item

Size Before You Buy: Please according to the wearing instructions on the details page, first measure your finger circumference, then calculate the inner diameter of your finger, find the corresponding ring size number and select it. ATTENTION: Wearing incorrect-size ring （too small or too big) will affect the accuracy of the APP data. Please choose the correct size.
Comprehensive Fitness Tracking Smart Ring: Monitor your daily steps, distance traveled, and calories burned with high precision. The smart ring also records exercise data across various activities such as running, cycling, jump rope, walking, hiking, yoga, golf, and dance, providing detailed insights to help you achieve your fitness goals.
Comprehensive Health Monitoring: Stay on top of your health with integrated heart rate, blood oxygen, and blood pressure monitoring. The built-in automatic sleep tracker monitors your sleep patterns and offers a detailed sleep quality analysis, including deep sleep, light sleep, and wake-up time, helping you develop healthy sleeping habits
Gesture-Controlled & Remote Photography & Gesture Brush TK: Seamlessly control somatosensory games, electronic books,Capture every moment effortlessly with remote photography. Additionally, the Gesture Brush TK feature lets you navigate through your device’s interface with precise hand movements, revolutionizing how you interact with your devices.
Ultra Thin and Durable Design: smart ring Made from high-quality epoxy resin and stainless steel ,Ultra Thin Design 0.09inch thickness for a more comfortable fit.With an 5ATM waterproof rating, it can withstand daily activities,including swimming.with a bonus mini charging dock, making it easy to carry and store,Only 0.5 hours per charge, it can last for a continuous use of 5 to 7 days.with no subscription fees,The device supports Android 6.0 and iOS 11.0 and above.