Oximeters Finger, Fingertip Pulse Oximeter SpO2 Sensor Blood Oxygen Saturation Heart Rate Monitor Meter Recording Digital LED Auto Shutdown Alarm Fast Read One Button Operate for Health Care (Blue)

Bought for medical reasons. Very easy to use. Good value. Quick delivery.

Ok so its a gesstamate pluce oxygen level checker it as accurate as a piece of string cut with a blunt axe 🪓 and saying it apx 10m to 15m in length...I would say grate for kids to play with in a child play doctors kit but as part of a proper medical kit... Nope look at spending a little more on one with a true reading.

Easy to use and read. Accuracy looks ok but am mak8ng assumptionsWould buy again

Awful! The readings are unreadable and when they are, they are not accurate. Better to pay an extra £5 and get the good one!!

Just a bit big to put on babys

Great for a quick check on oxygen levels and heart recovery of all athletes

Will not work with standard batteries unless wire/tin foil added to terminal as otherwise not in contact! Inconsistent readings which if you believe some of them would make me either the worlds fittest person or deceased.

i bought this because of the good reviews and I'm not disappointed. very handy when you need to keep a check on yourself.