📏 Product Specifications
Material: Stainless Steel + Glue Pouring Process
Sizes Available:
#8 (18.2mm) | #9 (19.0mm) | #10 (19.9mm) | #11 (20.7mm) | #12 (21.5mm) | #13 (22.3mm) | #14 (23mm)
Thickness: 2.5mm | Weight: Approx. 3.4g
Colors: Black, Golden, Silver
Water Resistance: IP68 (Deep Waterproof)
Battery: 26mAh Polymer Pure Cobalt Battery
Charging Time: 2 Hours
Standby Time: 16–20 Days | Normal Use: 4–5 Days
Bluetooth Version: 5.1
Compatibility: Android 9.0+ / iOS 10.0+
App: Jring
✨ Key Features & Selling Points
🔹 Dynamic Digital Display
Touch-sensitive ring surface with real-time feedback
Visual LED indicators for heart rate, steps, battery, and more
🔹 Advanced Health Monitoring
Heart Rate Sensor (Tianyi 3918) – Track your heart rate anytime
Blood Oxygen (SpO2) Monitoring – Check your oxygen levels with a simple touch
Sleep Tracking – Analyze your sleep patterns and duration
Step Counter – Stay motivated with real-time step tracking
🔹 Smart Touch Controls
1 Tap: Display time
2 Taps: Show steps (green light)
3 Taps: Heart rate mode (red light)
4 Taps: Blood oxygen test
5 Taps: Sleep data
6 Taps: Battery level
🔹 Gesture-Controlled Photography
Wave your hand to take photos remotely – perfect for selfies and group shots
🔹 Multi-Sport Mode
Track various activities with dedicated sport modes
🔹 Seamless App Integration
Sync with WeChat Sports & Apple Health
Multi-language support in the Jring app
FOTA Support – Regular over-the-air updates
🎯 Ideal Use Cases
🏃♂️ Fitness Enthusiasts – Monitor workouts, steps, and heart rate
🧘♀️ Health-Conscious Users – Track sleep, SpO2, and daily activity
📸 Content Creators – Use gesture control for hands-free photography
💼 Busy Professionals – Stay on top of notifications and health metrics discreetly
🌐 Travelers & Adventurers – Long battery life and durable, waterproof design
📦 What’s Included
Smart Ring*1
Charger*1
Charging Cable*1
User Manual*1
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