JKLY Smart Ring, Women, Men, Gesture Sensing (take Photos, Video Switching), Fitness Tracker, Body Temperature, Heart Rate, Blood Oxygen, Sleep Monitor, No Subscription Fee (Gold, 10#)

Key Features

• CLEARANCE: 87% OFF! Was $149. 7-Day Offline Data Storage — Track Without Your Phone:​ The ring keeps monitoring your health 24/7, even when your phone isn't nearby or Bluetooth is off. It stores up to 7 days of health and activity data (heart rate, sleep, steps) directly on the device. Just open the app to reconnect — all data syncs automatically and is saved permanently to your phone. Note: this refers to the ring's built-in data storage, not battery life — the ring works normally while offline.
• ZERO Subscription, Free APP: Enjoy full access to all smart features – no monthly fees, no hidden costs. Our app is free forever, directly paired with your physical ring. No membership tiers, no annual commitments.
• Main Function Parameter: Gesture sensing (controlling photography, video switching), Dynamic heart rate measurement, Blood oxygen saturation measurement, Pedometer/calorie expenditure, Sleep monitoring (relaxing music), Pressure measurement, Surface temperature detection, Offline data recording
• System requirements: Android 8.0 and higher versions; IOS12.0 and higher Charging method: Magnetic suction charging Battery life duration: Around 1 week Charging time: Less than 1.5 hours Bluetooth distance: 3-5 meters
• Product material: Epoxy resin, ceramic/metal Ring weight: 3 - 5 grams Battery: Lithium Polymer Battery Communication method: Bluetooth

Product Description