BEAFON felixx Smart Ring SR21 - hopea - koko 12 (67,2 mm)

The BEAFON felixx Smart Ring SR21 in Silver, Size 12, combines advanced health monitoring with a sleek, medical-grade stainless steel design. This smart ring offers comprehensive tracking of your vital signs and activity, all day and night, without the bulk of a traditional smartwatch.

Advantages

Designed for continuous wear, the SR21 provides accurate heart rate, blood oxygen, body temperature, and sleep stage tracking. Its IP68 water resistance makes it swim-proof, and the magnetic charging cable ensures convenient power-ups. With up to 7 days of battery life, you can focus on your wellness without constant recharging.

Suitable for

• Health-conscious individuals seeking discreet, 24/7 monitoring
• Fitness enthusiasts who want detailed activity and sleep insights
• Anyone looking for a stylish, lightweight alternative to a fitness band

Key specifications

• Product Type: Smart Ring
• Material: Medical-grade Stainless Steel
• Colour: Silver
• Ring Size (US): 12
• Ring Circumference: 67.2 mm
• Inner Diameter: 21.49 mm
• Sensors: Heart Rate (PPG), Blood Oxygen (SpO2), Body Temperature, Accelerometer, Gyroscope
• Connectivity: Bluetooth 5.0
• Battery Life: Up to 7 days
• Charging Time: Approx. 60-90 minutes
• Charging Method: Magnetic Charging Cable
• Water Resistance: IP68 (Swim-proof)
• Compatibility: iOS 12.0+, Android 6.0+
• Health Tracking Features: Heart Rate, SpO2, Body Temperature, Sleep Stages, Activity, Stress, Readiness Score
• Activity Tracking: Steps, Distance, Calories Burned
• Sleep Tracking: Sleep Stages (Deep, REM, Light), Duration, Quality Score
• Ring Width (Outer): Approx. 7.9 mm
• Ring Thickness (Profile): Approx. 2.8 mm

Recommendations

For optimal performance, pair the ring with the free BEAFON Health app. Ensure your smartphone runs iOS 12.0+ or Android 6.0+. The ring is designed for daily wear; clean it regularly with a soft cloth.