Specifications

• Model: R30

• Battery Capacity: 15mAh

• Size Options:

  • Size 8 (18.1mm)

  • Size 9 (18.9mm)

  • Size 10 (19.8mm)

  • Size 11 (20.6mm)

• Weight: 71g

• Suitable for: Unisex, Men, Women

• Wearing Style: Wear on finger

• Compatible OS: Android 5.1+, iOS 8.0+

• Additional Features: Steps, Distance, Calorie Calculation

• Compatible Platform: QRing

• Package Includes: Device + Packaging + User Manual

• Color: Black (Size 7-17.5mm, Size 8-18.1mm, Size 9-18.9mm, Size 10-19.8mm, Size 11-20.6mm, Size 12-21.6mm, Size 13-22.3mm)

Key Features

✅ ECG Monitoring

• Real-time ECG tracking for heart health

• Abnormal heart rhythm alerts & risk warnings

• Sync data to app for professional health reports

✅ Comprehensive Health Tracking

• Heart Rate: 24/7 monitoring with alerts

• Blood Pressure: Non-invasive measurement

• Blood Oxygen: Fast SpO2 detection

• Body Temperature: On-the-go monitoring

✅ Smart Fitness Tracking

• Auto-recognizes multiple sports modes (running, cycling, etc.)

• Tracks steps, calories, distance

✅ Advanced Sleep Analysis

• Records sleep duration, deep/light sleep ratio

• Sleep quality score & improvement tips

• Smart wake-up function

✅ Family Care Mode

• Add family/friends via app to check their health data

✅ Remote Camera Control

• Take photos with your ring

Highlights

• Health & Tech Fusion: ECG, Heart Rate, Blood Oxygen, Temperature, Blood Pressure, Sleep & Fitness Tracking

• Lightweight & Comfortable: 5ATM waterproof, long battery life

• Waterproof Rating: IP68

• Charging Time: ~1-2 hours

• Battery Life: 4-6 days usage, 10-15 days standby

• Material: Epoxy Resin + Stainless Steel (304, Scratch-resistant)