SPECIFICATIONS

Activity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie Tracker

Brand Name: Ola Esporte

Case Material: Ceramic

Certification: ce,Dot,FCC,EAC

Choice: yes

Display screen: No

Function: Message Reminder

High-concerned chemical: None

Metrics measured: Heart Rate Monitor,Blood Pressure Monitor,Sleep Monitor,Blood Oxygen Monitor

Model Number: NFC Smart Ring

NFC Support: Yes

Origin: Mainland China

Waterproof Grade: 5ATM

Key Features

✅ All-Day Health Monitoring – Track heart rate, blood oxygen (SpO₂), stress levels, sleep quality, and skin temperature.

✅ Activity Tracking – Count steps, distance, and calories burned with precision.

✅ Smart Notifications – Never miss calls or messages with discreet alerts.

✅ Touch Controls – Play/pause music, skip tracks, and control videos effortlessly.

✅ NFC Enabled – Fast, contactless payments and data exchange.

✅ 5ATM Waterproof – Swim, shower, and sweat without worry.

✅ Long Battery Life – 5-7 days of use, 15 days standby.

Specifications

Sizes (Inner Diameter):

No.8 (18.3mm) | No.9 (19.1mm) | No.10 (20mm) | No.11 (20.8mm) | No.12 (21.6mm)

Weight: Ultra-light at 3.6g (No.8 size).

Colors: Elegant Black or Pink ceramic finish.

Health & Fitness Tracking

Heart Rate & SpO₂ – Continuous monitoring for better wellness insights.

Sleep Analysis – Tracks deep, light, and REM sleep stages.

Stress & HRV – Measures heart rate variability for stress management.

Multi-Sport Modes – Running, cycling, yoga, and more.

Smart Features

Remote Camera Control – Take photos hands-free.

Female Health Reminder – Menstrual cycle tracking.

NFC Support – Quick pairing & mobile payments.

Technical Details

Chipset: Realtek RTL8762 ESF.

Bluetooth: 5.2 BLE for stable, energy-efficient connectivity.

Battery: 15mAh (18mAh for sizes ≥No.10), charges in 1.5 hours via magnetic dock.

Compatibility: Works with Android 5.1+ & iOS 8.0+ via QRing App.

Why Choose QRing?

✔ Sleek & Lightweight – Premium ceramic design, comfortable for 24/7 wear.

✔ Comprehensive Health Metrics – Stay informed about your body.

✔ Long-Lasting & Waterproof – Perfect for active lifestyles.

✔ Global Language Support – 30+ languages in the app.