CZTICLE® Smart Ring

CZTICLE®Smart Ring is your all-in-one health companion, designed for seamless everyday wear.Effortlessly sync it with your phone to track your heart rate, monitor menstrual cycles, and gain realtime insights into your sleep, stress, and activity. With a sleek, water-resistant design and longlasting battery, Kairo keeps your wellness on track- discreetly, beautifully, and intelligently.

🔹 24/7 Health Monitoring
Track your heart rate, sleep cycles, blood oxygen, and temperature with clinical-grade sensorsa all from the comfort of your finger.

🔹 Fitness Insights & Readiness Score
Know when to push and when to rest. CZTICLE intelligently analyzes your activity, recovery, and readiness to help you perform at your best.

🔹 Discreet & Durable
Water-resistant, scratch-resistant, and built to handle your everyday lifestyle. All the power of a smartwatch, packed into a sleek, lightweight ring.

🔹 Effortless Sync
Easily connects to your phone via Bluetooth and integrates with your favorite health apps.

More Energy, Better Sleep, Zero Tech Overwhelm

The smart ring that helps you sleep deeper, stress less, and wake up clear — without a screen screaming at you.

Reclaim your energy, clarity, and quality sleep with the only smart ring designed to give you meaningful health data without digital noise. Get the insights that matter—no distractions, no overload.

No more endless notifications or confusing charts—just a calm, screen-free experience that brings you peace of mind. Finally, feel energized, clear, and in control of your health again.

Health & Wellness Features

Track your sleep quality, heart rate, skin temperature, and blood oxygen levels in real-time. With HRV and stress insights, plus a daily readiness score, you’ll know when to push forward or take a break.

Technology That Serves You

Gesture control lets you interact with your phone effortlessly. The ring connects quickly via Bluetooth and works with both Android and iOS. No GPS — just privacy-first functionality.

Design & Comfort

A lightweight, minimalist round ring built for all-day comfort. It’s waterproof, stylish, and so comfortable you’ll forget it’s on. One charge lasts 5–7 days, thanks to its efficient 14mAh battery.

Specifications

• Compatible with Android 5.1+ and iOS 8.0+
• 64MB memory for internal processing
• 14mAh lithium polymer battery
• Bluetooth enabled
• No GPS (privacy focused)

What's Included

Each ring comes with a QR code for the companion app and a simple user manual.