Pulse Oximeters at Walmart Only $2.99 (reg $22.99)

Measure your blood oxygen saturation levels (spo2), pulse rate, and pulse strength accurately in just 10 seconds with our device. The large digital LED display ensures convenient readings, making it ideal for sports enthusiasts like mountain climbers, skiers, and bikers. The smart spring system in the finger chamber accommodates users aged 12 and above. Our device features easy battery removal with a quick snap-off cover for hassle-free battery placement and removal.