• 【Lightweight and Comfortable Design】The smart ring offers a comfortable and lightweight wearing experience, making it a superior choice compared to traditional smart wearables
• 【Comprehensive Health Monitoring】Tracks multiple health parameters, including exercise, heart rate, sleep quality, and stress levels, providing detailed insights and professional analysis to help you stay on top of your health
• 【Sleep Quality Analysis】Monitors sleep patterns and provides in-depth analysis of deep sleep stages, enabling you to evaluate and improve your sleep habits for better overall well-being
• 【24/7 Heart Rate Monitoring】Equipped with high-precision sensors, the smart ring continuously tracks heart activity, offering accurate and real-time data to monitor your cardiovascular health
• 【Advanced Fitness Tracking】Supports various sports modes, including GPS and indoor/outdoor activities. Tracks steps, distance, calories, heart rate, and pace, while providing detailed exercise data and map tracking through the app for improved fitness goals

Specifications:

• Waterproof: IP67
• Material: Shell: titanium steel
• Weight: About 2.9g
• Chipset: Germany Dialog DA14531
• Memory (ROM+RAM): 128kb ROM + 96kb RAM
• Expand memory: 8M
• G-Sensor: SC7A20C
• Bluetooth-compatible Version: 5.1
• MobileAPP-GPS: Support
• Heartrate sensor: HX3602
• Battery Type: Polymer Battery
• Operating temperature range: 0-50℃
• Battery Capacity: Ring: about 17.5mAh, Charging Case: about 200mAh
• Charging time: 1 Hour
• Theory Standby time: 10-15 days
• Normal using time: 7-8 days
• Charging: magnetic charging
• Compatible system: Supports Android 5.0 and above versions; For Apple iOS 10.0 and above versions
• APP: JYOUPRO

Size: (Thickness: 2.8mm)

• #8: Inner diameter: 18.2mm
• #9: Inner diameter: 19.0mm
• #10: Inner diameter: 19.9mm
• #11: Inner diameter: 20.7mm
• #12: Inner diameter: 21.5mm