Characteristics Summary: Accurate & Fast Readings Measures SpO₂ (blood oxygen level) and pulse rate Instant results within seconds Reliable for daily health checks Clear OLED Display Bright, high-contrast screen Easy-to-read numbers in any lighting Multiple display orientations Multi-Display Modes Rotatable screen (4 directions) Adjustable brightness levels Visual waveform (plethysmograph) display User-Friendly Design One-button operation Lightweight and portable Fits a wide range of finger sizes Smart Features Real-time battery status indicator Low battery reminder Automatic power-off to save energy Versatile Use Suitable for adults and adolescents Ideal for home, clinics, fitness, and outdoor use Great for athletes, hikers, and general wellness tracking Specifications: Display: OLED Parameters: SpO₂ & Pulse Rate (PR) SpO₂ Range: 70% – 100% (±2%) Pulse Rate Range: 25–250 BPM (±2 BPM) Display Modes: 4 directions Power Supply: 2 × AAA batteries Weight: ~49 g Dimensions: 58 × 32 × 33 mm
