Fully automatic blood pressure and pulse measurement on the upper armXL Cuff 22-40 cm, 2x99 memory Date and TimeWHO indicator, Auto Power Off,  Includes AC Adaptor, includes battery Arrhythmia detection, Auto Power storage bagIncorrect usage messageEasy to read large dusplay-Product images are for illustrative purposes only and may differ from the actual product.-..

Pulse Oximeter (SPO2) Fingertip, Blood Oxygen Saturation MonitorThe Pulse Oximeter is a non-invasive device intended for the spot-check of saturation of arterial hemoglobin  (SpO2)and the pulse rate of adult in home use environments.This device is not intended for continuous monitoring. The device can be multi-used, solely for use with sporting and aviation activity. Intended to monitor heart rate  during exercise. The Pulse Oximeter features in small volume, low power consumption, convenient operation and being portable. It is only necessary for to put one of his fingers into a fingertip photoelectric sensor for diagnosis, and a display screen will directly show measured value of hemoglobin saturation. Operation of the product is simple and convenientThe product is small in volume, light in weight (50g including batteries) and portablePower consumption of the product is low and two original equipped batteries can be operated continuously for 24 hours.The product will automatically be powered OFF when no signal is in the product within 5 seconds. Low-Battery indicator as battery icon flash manner.Technical Specifications: Display Format: Digital tube Display:                       SpO2 Measuring range: 0% - 100%                       Pulse Rate Measuring Range: 30 bpm - 250 bpm                      Pulse Intensity Display: calumniation displayPower Requirements: 2 x AAA Alkaline Batteries, adaptable range: 2.6V-3.6VPower Consumption: Lesser than 25 mAResolution: 1% for SpO2, and 1 bpm for pulse rateMeasurement Accuracy : ±2% in stage of 70%-100% Spo2, and meaningless when stage being smaller than 70%, ±2 bpm or  ±2% (select larger) for Pulse RateMeasurement Performance in weak feeling condition: SpO2 and pulse rate can be shown correctly  when pulse filling ratio is 0.4%. SpO2 error is  ±4%, pulse rate error is  ±2 bpm or  ±2% (select larger)Resistance to surrounding light: The deviation between the valuemeasured in the condition of man-made light, indoor natural light and that of dark room  is less than  ±1%It is equipped with a switch function. The oximeter can be powered off when the finger is off the oximeter within 5 seconds. Optical sensor: Red light (wavelength is 660nm, 6.65 mW)                                       Infrared (wavelength is 880nm, 6.75 mW)-Product images are for illustrative purposes only and may differ from the actual product.-..