Finger Pulse Oximeter, (SpO2) Blood Oxygen 2PACK

for buy this product click and deal offer Saturation Monitor with Pulse Rate Measurements and Pulse Bar Graph, Digital Reading LED Display AND RELIABLE-Accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 8 seconds and display it conveniently on a large digital LED display. LED Screen Display - Large font, high definition, the elderly can also clearly requires 2 AAA batteries. Due to transportation requirements, the product does not include batteries. ENTHUSIASTS-For sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate. SpO2 and Pulse Rate now faces instead of away from the user for an easy read. WIDE RANGE OF FINGER SIZES-Finger chamber with SMART Spring System. Works for ages 12 and above. WILL GET- 2* finger SP-O2 Measuring instrument, 2*user manual , and one year worry-free after-sale serv