Smart Ring Health & Fitness Tracker with Gesture Remote Control
This smart ring combines a lightweight, minimal aesthetic with highly integrated technology. Crafted with stainless steel and high-durability epoxy resin, it fits comfortably on your finger while monitoring various key physiological metrics in your daily life.
Key Highlights:
- Continuous Health Tracking: Real-time monitoring of heart rate, SpO2 blood oxygen saturation, sleep patterns, and stress analysis.
- Smart Gesture Control: Built-in sensors allow you to take photos, scroll videos (TikTok style), switch songs, and turn pages in e-novels with simple hand gestures.
- IP68 & 5ATM Waterproof: Fully prepared for daily hand washing, showering, or swimming.
- Sleek & Durable: Minimalist 6.0mm to 6.5mm width profiles for an unnoticeable wear feeling throughout the day and night.
Main Features
- Sleep Analysis: Tracks deep sleep, light sleep, REM, and wakefulness using smart algorithms to help you understand and improve your sleep quality.
- Sports & Exercise Records: Records steps, calories burned, mileage, and heart rate for running, walking, cycling, and other fitness activities.
- Stress & Mental State: Analyzes emotional status and provides timely relaxation reminders.
- Physiological Prediction: Intelligently assists with predicting menstrual cycles for female users.
- Family Care Mode: Add parents or relatives inside the companion app to remotely view their steps, heart rate, and overall health status.
- Magnetic Quick Charging: Charges in about 1 hour. Provides up to 3 days of continuous active use and 7 days of standby time.
Technical Specifications
- Materials: Stainless Steel Exterior, Protective Epoxy Resin Interior
- Width: ~6.0mm - 6.5mm
- Waterproof Rating: IP68 / 5ATM
- App Connection: Supports "LuckRing" App (available via QR code download)
- Compatibility: Compatible with iOS & Android via Bluetooth
- Charging Method: Magnetic Pogo Pin Charging Case / Cable
Ring Sizing Guide (Metric & Imperial)
Please measure your finger circumference before ordering to ensure a comfortable fit. Use a paper strip or thread, wrap it around the thickest part of your finger, mark the intersection, and measure the length with a ruler.
| US / Intl Size |
Inner Diameter (mm / inch) |
Finger Circumference (mm / inch) |
| Size 6 |
16.5 mm / 0.65" |
53 - 54 mm / 2.09" - 2.13" |
| Size 7 |
17.3 mm / 0.68" |
56 - 57 mm / 2.20" - 2.24" |
| Size 8 |
18.1 mm / 0.71" |
58 - 60 mm / 2.28" - 2.36" |
| Size 9 |
18.9 mm / 0.74" |
61 - 63 mm / 2.40" - 2.48" |
| Size 10 |
19.8 mm / 0.78" |
64 - 66 mm / 2.52" - 2.60" |
| Size 11 |
20.6 mm / 0.81" |
67 - 68 mm / 2.64" - 2.68" |
| Size 12 |
21.4 mm / 0.84" |
69 - 70 mm / 2.72" - 2.76" |
| Size 13 |
22.2 mm / 0.87" |
71 - 72 mm / 2.80" - 2.83" |
| Size 14 |
23.0 mm / 0.91" |
73 - 74 mm / 2.87" - 2.91" |
How to Set Up & Use
- Charge the smart ring for the first time before usage.
- Scan the QR code in the user manual to download the "LuckRing" App.
- Open the App, register, and log in to your account.
- Enable Bluetooth on your phone, navigate to the App's device section, and tap "Add device".
- Select your ring model (e.g., TK18 / TK16) to establish a stable connection.
💼 Business Services & Sourcing Solutions
We are dedicated to building long-term partnerships and supporting your business growth with flexible services:
- Dropshipping Support: We offer reliable dropshipping services to streamline your fulfillment process.
- SDK for Secondary Development: For corporate clients or developers, we can provide SDK files upon request to assist with secondary app/software development.
- OEM & Customization: Brand customization options (OEM) are available for bulk orders to meet your market identity requirements.
- Wholesale & Small-Batch Orders: We welcome group buying, wholesale, and small-batch wholesale inquiries with accommodating options.
- One-Stop Sourcing Service: Backed by China's comprehensive and robust supply chain networks, we can assist you in finding suppliers and purchasing products that are not easily found online. If you have any sourcing or purchasing requirements, please contact us. We are happy to act as your local sourcing agent.
* Note: The monitored data is designed to assist in sports and general wellness tracking. It is not intended for medical reference or professional clinical diagnosis.