Smart Ring Sports Sleep Monitoring Gesture Control Stainless Steel Health Tracker Ring with Display Screen 8 Diameter:

Feature: 1. APP CONTROL: Monitoring sleep and daily activity data, sync with the APP to track your body status anytime, anywhere, and help you develop more scientific life style habits. 2. HD DISPLAY SCREEN: Equipped with a high definition touch screen, supports switching display, smooth and easy sliding operation. Simply touch the screen to view important information such as time, sports data, and notification reminders, bringing smart touch experience to your fingertips. 3. EXQUISITE AND COMFORTABLE TO WEAR: The outer ring is made of stainless steel that has undergone tens of thousands of CNC grinding and polishing processes, the inner ring uses skin friendly material, comfortable to wear without sensitivity. 4. INTELLIGENT CONTROL: Supports gesture sensing remote control for taking photos, swiping up and down to browse short videos, etc. Simply wave your hand lightly to complete the operation, freeing your hands and truly integrating technology into every detail of life. 5. LONG STANDBY TIME AND WATERPROOFING: Equipped with an ultra low power consumption chipset, the smart ring charges in just one hour for an extended standby time. With an IP68 waterproofing rating, convenient for you to wear while swimming, in the rain, or washing hands. Specification: Item Type: Smart Ring R9 Silver, Material: Stainless Steel+Resin, Battery Type: Lithium Battery (Shipped with Built in Battery), Battery Capacity: 20mAh, Waterproof Level: IP68, Compatibility: for Android 9.0 and above, iOS 10.0 and above, Bluetooth Version: 5.3, Bluetooth Distance: 3 5 meters, Size: [Size 08: Approx. 18.1mm Diameter 56.9mm circumference, Size 09: Approx. 18.9mm Diameter 59.5mm circumference, Size 10: Approx. 19.8mm Diameter 60.6mm circumference, Size 11: Approx. 20.6mm Diameter 64.6mm circumference, Size 12: Approx. 21.4mm Diameter 67.2mm circumference, Size 13: Approx. 22.2mm Diameter 69.75mm circumference] Package List: 1 x Smart Ring1 x Data Cable1 x User Manual Note: