JRing Smart Ring: User Manual and Features

Charge Activation

When using the JRing smart ring for the first time, please charge and activate the device.

Charge the ring for 60 minutes before first use.
After powering on, the ring indicator light will be solid red. If factory settings are restored, charge and reactivate.

Charging Details:

Use the matching charging cable to connect the ring to the charging cable or power bank box.
Indicator light status: Solid red while charging, solid green when charging is complete.
Charging time: Approximately 60 minutes.
Battery level can be checked on the main page of the JRing APP.
Charging compartment (optional 200mAh box): If the charging box is out of power, connect it to a Type-C cable to charge. The red light turns off when charging is complete.

Note: The JRing Service is not intended to diagnose, treat, or prevent any disease or medical condition. Information provided is for reference only and not a substitute for professional medical advice.

App Setup and Pairing

Search for "JRing" on Google Play or the App Store and download the application.
Allow the app to obtain Bluetooth and location permissions.
Open the JRing APP, register an account, and log in.
Find and select your ring in the app to pair it. The app will scan for the Bluetooth name "Smart_Ring".
Once connected, ring information will be displayed.

Correct Wear: Wear the smart ring on your finger belly, close to the heart rate indicator.

Key Features

Motion Data

Track steps, distance, duration, and calorie data. View daily, weekly, or monthly sports data. Set daily step goals in the personal information interface of the APP.

Sports Mode

Choose from various motion modes like walking, running, riding, climbing, and Golf. Start recording distance, pace, duration, and heart rate. This function requires GPS to be enabled on your mobile phone.

Sleep Monitoring

The smart ring tracks total sleep duration, light sleep, and deep sleep. View sleep data for the past week or month.

Heart Rate Monitoring

Select "Heart Rate" on the APP homepage to start measurement. The indicator light turns on, and measurement takes 30-60 seconds.

Blood Oxygen Monitoring

Select "Blood Oxygen" on the APP homepage to start measurement. The indicator turns green, and testing takes 30-60 seconds. The APP will display current blood oxygen levels and fatigue values.

Short Video Remote Control

Connect the device via Bluetooth. Navigate to "Short Video Control" in the app. Enable the control switches. Shake the ring to control short video apps (e.g., TikTok, YouTube) to switch videos or turn pages.

Remote Selfie

Open the remote selfie interface in the JRing App and shake the ring to take a photo. This feature is exclusive to the JRing App.

Precautions for Apple Mobile Phones

For Apple users, enable "Assistive Touch" in iPhone Settings > Accessibility > Touch.

Common Problems

Abnormal Heart Rate/Blood Oxygen Data

Ensure good contact between the ring sensor and the skin.
Make sure the sensor is in full contact with the finger during measurement.

Abnormal Sleep Data

Wear the ring correctly for accurate sleep monitoring.
Avoid errors by wearing the ring before sleeping and ensuring it's not too late.
Sleep monitoring is typically from 9:00 PM to 11:00 AM the next day.

For more frequently asked questions, refer to the "My - User Manual" section within the JRing App.

Notices

Do not charge in humid or watery environments.
Regularly clean the magnetic charging port on the back of the ring with a clean flannel to ensure proper connection and charging.
The product does not include a power adapter. Use a computer's USB interface or a power adapter with an output not exceeding 5V/1A. Purchase adapters through reputable channels to avoid safety hazards.
Measurement results are for reference only and should not be used as a medical basis for self-diagnosis or treatment.
The product has a 5ATM waterproof rating.
Content in this manual may be modified without prior notification. Some functions may vary based on software versions.

	Smart Ring User Manual User manual for the Smart Ring, detailing charging, setup, features like step tracking, heart rate monitoring, sleep analysis, and short video control. Includes FAQs and precautions.
	JRing Smart Ring User Manual and Setup Guide Comprehensive user manual for the JRing Smart Ring, covering setup, pairing, features, and phone compatibility. Learn how to use your smart ring for health tracking and notifications.