Timethinker R11C Smart Ring – LED Display, Heart Rate, QRing

The Timethinker R11C is a smart ring with a built-in LED display screen, making it one of the few smart rings that shows data directly on the ring itself. Made from stainless steel and weighing just 3.2g (size 7), it tracks heart rate, blood oxygen (SpO2), sleep quality, and stress via the QRing app. With gesture swipe control, multi-sport modes, and a charging case, it is designed for men and women seeking a compact, wearable health tracker. CE certified. Available in Silver, Rose Gold, and Gun Color, sizes 7–13.

Key Benefits

• LED Display Screen: Built-in LED screen displays health data directly on the ring — no need to check your phone for quick readings.
• Gesture Swipe Control: Navigate the ring’s display and functions using simple swipe gestures for hands-free control.
• Health Monitoring: Tracks heart rate, blood oxygen (SpO2), sleep quality, and stress levels continuously.
• Activity Tracking: Records steps, distance, and calories burned throughout the day.
• Multi-Sport Modes: Supports multiple sport modes for tracking different types of physical activity.
• Charging Case Included: Comes with a dedicated charging case for convenient on-the-go recharging.
• CE Certified: Meets CE safety and quality standards.

Specifications

• Brand: Timethinker
• Model: R11C
• Case Material: Stainless steel
• Weight: 3.2g (size 7)
• Battery Capacity: 15mAh
• Waterproof Rating: 1ATM
• Display: LED screen
• NFC: No
• App: QRing
• Certification: CE
• Sizes Available: 7, 8, 9, 10, 11, 12, 13
• Colors Available: Silver, Rose Gold, Gun Color

What's Included

• 1 x Timethinker R11C Smart Ring
• 1 x Charging Case

Helpful Notes

• Please select your ring size carefully before ordering. Measure your finger circumference to ensure the correct fit.
• Health monitoring data is for personal wellness reference only and is not a substitute for professional medical advice.
• Slight color differences may occur due to screen display settings.

FAQ

Does this ring have a screen?

Yes, the R11C features a built-in LED display screen that shows health data directly on the ring.

Which app does it use?

The ring connects to the QRing app, available for Android and iOS.

Is it waterproof?

The R11C has a 1ATM waterproof rating, suitable for light splashes and everyday wear. It is not designed for swimming or submersion.