Description

R02 Smart Ring Fitness Tracker – IP68 & 5ATM Waterproof Health Monitoring Ring for Android & iOS

Key Features

Comprehensive Health Tracking
The R02 Smart Ring provides advanced health monitoring, including heart rate, blood oxygen (SpO₂), sleep tracking, step counting, distance, and calorie tracking. It also supports multiple sports modes, helping you stay informed about your daily activity and fitness performance.

Multilingual App Support
The companion Qring app supports a wide range of languages, including English, Spanish, Portuguese, French, German, Italian, Dutch, Russian, Japanese, Korean, Arabic, Thai, Vietnamese, and many more, making it suitable for users around the world.

Lightweight & Comfortable Design
Crafted from durable stainless steel, the smart ring is lightweight at only 4.4g, providing a comfortable wear-all-day experience without sacrificing durability or sensor accuracy.

IP68 & 5ATM Waterproof Protection
With IP68 and 5ATM waterproof ratings, the ring is designed to withstand hand washing, rain, sweat, and swimming, ensuring reliable performance in everyday activities.

Magnetic Charging & Long Battery Life
The smart ring features magnetic charging and a 17mAh polymer lithium battery. A full charge takes about 1 hour, providing 5–7 days of use and up to 15 days of standby time. Battery status can be monitored directly in the app.

Specifications

• Model: R02 Smart Ring

• Color: Rose Gold

• Material: Stainless Steel

• Weight: 4.4 g

• Diameter: Size 10 – 19.8 mm

• Battery Capacity: 17 mAh

• Charging Time: About 1 hour

• Battery Life: 5–7 days (standby up to 15 days)

• Charging Method: Magnetic Charging

• Bluetooth: Bluetooth 5.0 Low Power

• Waterproof Rating: IP68 & 5ATM

Sensors & Hardware

• Chip: RF03 (Lianrui Micro)

• Acceleration Sensor: STK8321

• Heart Rate Sensor: VC30F

• Memory: RAM 208KB / ROM 512KB

Compatible Systems

• Android: 5.1 or above

• iOS: 8.0 or above

• App: Qring

Package Information

• Product Size: 75 × 75 × 43 mm

• Gross Weight: 70 g

Notes

• Please select the correct ring size before purchasing.

• It is recommended to remove and clean the ring after bathing to prevent residue from soaps or toiletries.

• Due to lighting and monitor differences, the actual product color may vary slightly from images.

• Please allow 1–2 cm measurement deviation due to manual measurement.