خاتم Rogbid R2 السيراميكي الذكي
Features:
1. Rogbid R2 offers a comprehensive health monitoring system, supporting accurate heart rate, blood pressure, blood oxygen level measurements, and sleep monitoring
2. The smart ring comes with various sports modes including running, cycling, skipping, fitness, mountain climbing, yoga, golf, dancing, providing a custom experience for different types of sports enthusiasts.
3. With an IP68 waterproof rating, Rogbid R2 can handle all manner of wet environments including heavy rain and swimming without damage
4. Lightweight and portable, this smart ring easily fits on your finger, making health monitoring easy and convenient
5. The device can store up to a week's worth of health and fitness data, and display it in an easy to understand manner
Specifications:
Brand Rogbid Model R2 Main Controller NORDIC NRF52832-CIAA Charging chip Siyuan SY8602 Acceleration sensor QMA6100P Battery 23mAh, 3.7/4.2V lithium battery Optoelectronic PPG analog front end (PPG AFE) Tianyi Hexin HX3605 Exercise measurements Calories, steps, mileage Sleep monitoring 20 Multi-sport modes Running, cycling, skipping, fitness, mountain climbing, yoga, golf, dance Heart rate measurement Support Blood pressure measurement Supports photoelectricity Heart rate alarm Not supported Blood oxygen measurement Supports accurate Blood glucose measurement Not supported (electrochemical measurement) Body temperature alarm Not supported Automatic health monitoring Supported Activity information data storage Supported Historical data storage period 7 days rolling storage Low battery shutdown Supported OTA upgrade Supported Automatic recovery function Supported Self-test function Support Fast and slow broadcast switching function Supported Zero-crossing point clearing related data Supported Step counting accuracy ≥95% Sleep detection error ≤1 hour Resting heart rate accuracy ±5bpm Dynamic heart rate accuracy ±20bpm Blood pressure accuracy ±10mmHg (mean difference) Blood oxygen accuracy ±3% ECG signal Adapted to dry skin, waveform quality without obvious noise Working life 7 days Standby battery life 60 days Power off battery life 180 days Power consumption requirements Shutdown power consumption: ≤10uA
Standby power consumption: ≤50uA
Battery display error ≤3% Charging time (hours) 1 ± 0.5 bluetooth emission strength 0dB bluetooth center frequency deviation ±24KHz bluetooth receiving signal strength ≥-50dB bluetooth wireless sensitivity ≥-90dB Button life ≥100000 times Average no-reset time ≥200 hours Mean time between failures (MTBF) ≥1 year Speaker output effect No noise, no broken sound Working temperature 0 ~ 45℃ Storage temperature -10 ~ 55℃ Working humidity 5%~95% (no condensation) Static electricity protection Static electricity standard contact Surge protection 12V Drop requirements Refer to GB/T 2423.8 standard Vibration requirements Refer to GB/T2423.10 standard Charging temperature protection 45℃ APP system requirements Android: 6.0 and above / iOS: 11.0 and above bluetooth version 5.2 Charging voltage 4.6 ~ 5.2V Package Includes:
1x Smart Ring