Features: Small & lightweight design. Dual color OLED display; 6 display modes. Display SpO2, PR, Pulse bar and Plethysmogram. Low power consumption, automatically power off. Battery-low indicator. Adjustable brightness.Accommodates widest range of finger sizes from pediatric to adult. Standard Accessory. 2 AAA Alkaline batteries. Operating manual. Hang string. Advanced Features: BLD: Battery Cabin Safe Lock Design. Safety button on the battery door provides extra durability and allows for easy opening/closing when changing batteries. MBF: Maintains Finger Blood-Flow. Provides additional measuring surface area to maintain and hold accurate data measurement. FSRD: Finger Skid-Resistant Design. Ergonomic skid-resistant material provides a comfortable, slip-free area for finger measurement. ACA: Automatic Compensation for Infrared LED Attenuation. This new design will compensate for loss of LED signal to ensure accuracy. SOD: Shockproof Occlusion Design. Improved design decreases cracking and breakage due to dropped units. Specifications: Weight: 33g without batteries. Dimension: 55mm x 32mm x 37mm. Display mode: Dual color OLED. SpO2: Measurement range: 70-100%, Accuracy: 70%--100%, ±3%, Resolution: ±1%. Pulse rate: Measurement range: 30-235 BPM, Accuracy: 30-99: ±2 BPM; 100-235: ±2%, Resolution: ±1 BPM. Automatic power-off. Environmental: Operating Temperature: 5 °C - 40 °C, Storage Temperature: -20 °C - 55 °C, Operating Humidity: <80% °C, Storage Humidity: <93% °C. THE PRODUCT MAY VARY IN COLOR AN DESIGN. THE FEATURES AND WORKING WOULD REMAIN THE SAME.
