Wonder World VXI-40 Multipurpose Digital Monitoring Pulse Meter Rate & SpO2 Pulse Oximeter  (Oynx Purple, White)

ACCURATE OXYGEN SATURATION AND PULSE RATE READINGS IN ONE DEVICE: The Fingertip Pulse Oximeter monitor fits all finger sizes from kids above four years old to adults as it measures the level of oxygen in the blood and reads the pulse rate in just eight to ten seconds. It is crucial to use the device in a stationary position and not while in motion for precise readings. FAST & CONVENIENT READINGS: SpO2 and Pulse Rate are graphed on the bright LED display. The LED display cover prevents ambient light washout, making readings crisp and clear. Average time for a reading is 8~10 seconds. LOW POWER CONSUMPTION: The oximeter automatically powers off when not in use and delivers up to 24 continuous hours of battery life.PORTABLE AND LIGHTWEIGHT: Weighing only 50 grams.DESIGNED FOR HOME USE, EXERCISE OR TRAVEL: While the Fingertip Pulse Oximeter is handy for detecting vital signs, it is not intended for medical use but rather for situations where you need to know your oxygen level before and after your workout or sports such as running, hiking or cycling, or while traveling in an aircraft.