Smart Rings, Fitness Tracker Ring, Heart Rate, Blood Oxygen, Stress, Step Tracker, Sleep Monitoring, Air Gestures, No Subscription Fee, IP68 Waterproof for iPhone&Android (Black, #11)

{"about_product": ["【Intelligent Sleep Tracker & Smart Health Ring】The upgraded sleep tracker ring has become more intelligent. This smart health ring not only automatically monitors your sleep, tracking your falling asleep, waking up time, and sleep quality (deep sleep and light sleep) through detailed graphs, but also allows you to view daily, weekly, and monthly sleep data in the App. This helps you better adjust your habits to improve sleep quality. Designed as a comfortable fitness ring, you won’t even notice it’s there while it monitors your sleep seamlessly", "【24-hour Health Data Monitoring】This slim and stylish fitness ring for women & men serves as a comprehensive health ring, providing 24/7 heart rate and vital health data monitoring. You can conveniently view real-time health indicators anytime, anywhere via the App, with access to daily, weekly, and monthly health reports. As a precise vital health ring for women and men, it delivers accurate monitoring insights to help you explore a healthier lifestyle", "【Fitness Tracker Ring & Multiple Sport Modes】This fitness tracker ring automatically tracks your steps, calories burned, and distance throughout the day. The smart ring features multiple sports modes, including walking, running, cycling, skipping rope, hiking, yoga, dancing, and various aerobic exercises. Activate any mode to get detailed workout data—such as route, time, steps, heart rate, speed, calories burned, and distance—directly from the App, offering effective exercise guidance as a reliable step tracker ring", "【No Subscription Fees & Easy to Connect】After purchasing our smart ring, enjoy lifetime free access to the health ring application with no extra fees. Easily connect your smart ring via Bluetooth after downloading the App. Experience real-time health tracking and manage your wellness effortlessly, all without hidden costs—making it a truly user-friendly smart health ring", "【Convenient Gesture Control】This smart ring health tracker supports gesture control for remote actions like taking photos, flipping e-books, switching short videos, and pausing or playing music. Simply double-tap your fingers in the air for a more convenient daily experience. Combining style and innovation, it’s the ideal smart ring for women and men who value both fitness tracking and seamless tech integration"], "product_description": null, "product_information": {"ASIN": "B0FKYT7RVC", "Batteries": "1 Nonstandard Battery batteries required. (included)", "Item Weight": "4.6 ounces", "Manufacturer": "Lemolf", "Best Sellers Rank": "#4,802 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #36 in Activity & Fitness Trackers #38 in Electronics & Gadgets", "Item model number": "R6", "Package Dimensions": "3.54 x 3.5 x 1.85 inches", "Date First Available": "August 14, 2025", "Memory Storage Capacity": "100 MB"}, "product_details": {"GPS": "GPS Via Smartphone", "Brand": "Lemolf", "Shape": "Round", "Special Feature": "Activity Tracker", "Battery Capacity": "100 Amp Hours", "Operating System": "Android Wear 2.9", "Connectivity Technology": "Bluetooth", "Memory Storage Capacity": "100 MB", "Battery Cell Composition": "Lithium Polymer", "Wireless Communication Standard": "Bluetooth"}}