Smart Ring Sleep Tracker Heart Rate Monitor Health Tracking Fitness Activity Wearable Ring for Men Women Daily Wellness

📏 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