Secondhand Volkano Ring Series Smart Ring with Charging Case - Black 

Elevate Your Wellness Journey

Discover the perfect blend of style and technology with the Volkano Smart Ring in stunning Deep Grey. Designed for the modern individual who values both aesthetics and functionality, this sleek and elegant smart ring is crafted from high-quality stainless steel, ensuring durability and a premium feel.

Key Features:

Comprehensive Health Tracking

Steps, Distance, and Calorie Calculation: Monitor your daily activity with precision. Track your steps, distance traveled, and calories burned to stay motivated and achieve your fitness goals.

Heart Rate Monitoring: Keep an eye on your heart health with continuous heart rate tracking.

Blood Oxygen Saturation: Measure your blood oxygen levels to ensure your body is functioning at its best.

Pressure Monitoring: Monitor your body's stress levels and manage your wellness effectively.

Sleep Tracking: Gain insights into your sleep patterns and quality to improve your overall well-being.

Multiple Sports Modes: Whether you're running, cycling, or doing yoga, the Volkano Ring Series Smart Ring adapts to your activity for accurate tracking.

Seamless Connectivity:

App Integration: Easily sync your data with the QRing app, available for both iOS and Android, to keep all your health information at your fingertips.

Bluetooth 5.0 BLE: Experience fast and energy efficient data transmission with Bluetooth Low Energy technology, ensuring smooth connectivity to your devices.

Why Choose Volkano Ring Series?

With the Volkano Ring Series Smart Ring, you get a sophisticated piece of wearable technology. It's a comprehensive health companion designed to help you stay on top of your wellness game while complementing your personal style.

Embrace the future of health and fitness tracking with the Volkano Smart Ring.

Specifications:

Chipset: BlueX Micro RF03

App: QRing

Compatibility: Android 5.1 or above, iOS 8.0 or above

Memory: 208KB RAM, 512KB FLASH

Bluetooth: 5.0 BLE (Bluetooth Low Energy)

Sensors: STK8321, Vcare VC30F Heart Rate Sensor

Connectivity: No Bluetooth call, WIFI, NFC, or GPS

Battery: 15mAh Lithium polymer, Magnetic Charging Cable

Functions: Steps, distance, calorie calculation, heart rate, blood oxygen saturation, pressure, sleep tracking, multiple sports modes

Water Resistance: 5ATM

Charging Time: 1.5 hours

Battery Life: 3 days

Important Usage & Troubleshooting Tips: to maximize your experience and minimize returns, please consider the following:

1. Ensure Proper Fit for Accurate Tracking:

The ring should fit snugly on your finger without sliding freely. A proper fit improves sensor contact and data accuracy, especially for heart rate and sleep tracking.

2. Correct Wearing Position:

Wear the ring on your index, middle, or ring finger. Position the sensor side toward the palm to enhance measurement precision.

3. Bluetooth & App Connection:

Make sure Bluetooth is enabled on your device.

If the ring is not detected, try restarting your phone and toggling Bluetooth off/on.

"Forget" the ring on your device and re-pair it if connection issues persist.

Keep the QRing app updated and running in the background for smooth syncing.

4. Sensor Accuracy:

Avoid wearing the ring on cold or sweaty fingers, as this can affect readings.

Minimize excessive hand movements during sleep tracking for better data reliability.

Regularly sync your ring with the app to keep data up to date.