Smart Health Ring Fitness Tracker Smart Ring for Heart Rate Monitor Sleep Blood Health Tracker

Smart Health Ring Fitness Tracker Smart Ring for Heart Rate Monitor Sleep Blood Health Tracker. IP68 Waterproof Design: Fully waterproof smart ring suitable for sports and daily wear. Multi-Function Health Monitoring: Tracks heart rate, blood pressure, oxygen levels, and sleep quality. Long Battery Life: Theoretical standby time of 16-20 days with 3-4 days usage. Bluetooth 5.1 Connectivity: Stable wireless connection with support for APP-side GPS data. OLED Display: Clear and bright OLED screen for easy reading of health data. Fast Charging: Fully charges in just 1 hour for quick power restoration. OEM/ODM Customization: Accepts customized logos and OEM/ODM services for brands. Factory Direct Supply: 10 years exporting experience with competitive pricing and discounts.