Finger Pulse Oximeter, Fingertip Blood Oxygen Saturation with Pulse Monitor Rechargeable, Accurate Spo2 Reading for Home, Outdoor Sports，Green

Very easy to use and charge . It does not dislodge from finger even when you move a lot. You can hang it from neck and keep there to do spots check .i will buy a similar one, but which an alarm so that I realize when saturation fall.But for the pride this one is excellent.

A very good oximeter, easy to use, and with quick and accurate readings. I love that it's rechargeable; I don't have to worry about changing batteries. The green design is attractive and looks durable. Ideal for keeping at home or taking with you during outdoor activities.

Works well. I like the rechargeable battery. No more hunting for batteries.

My husband has a trach and wr have to keep these things in hand at all times. This one works as good as the one I paid 90$ for at walgreens. Very satisfied

This is essentially what I need. I had a heart attack and currently on medication. Also have sleep apnea. So I run out of oxygen often. You really get your value for money on this deal. It’s also accurate and easy to use. It even comes with a lanyard. I like that they don’t put it on there so you can choose just to not have it. I want to have the lanyard on for safety.

Wish I could give this a 4.5 star rating. This seems to be a great pulse ox from what I have seen of it so far. I love that it is rechargeable! Others I have used in the past have to have batteries changed more frequently and not very convenient. It also works very well. The one reason I gave it only four stars though was because it’s not very grippy on the outside. I have to use both hands to open it to put it on someone’s finger. That is probably because of the sleek shape. If there was a little bit more grip in the far end by the hinge or part of the plastic the flared out a little it would be much easier to use. I still like it though and will continue to use it.

This thing is a good deal. Screen is easy to read with the result numbers being bold & bright. Charges quickly (thru usb-c which is always appreciated) and lasts a solid amount of time/uses per charge cycle. The sensor accuracy seems fairly decent with it having a similar result compared to my smart watch. Sometimes it seems a bit off but if you reset it by closing it and opening again or put it on and let it stay on your finger for around 30secs-1minute it will correct itself. Build quality is decent, you should be careful not do drop it because the plastic seems a bit cheap but at this price for a rechargeable oximeter you can't complain *too* much. Lastly, it's obviously portable as the product remains true to it's picture. It's as small as a mini candy bar and can fit in almost any pocket or be attached via the mini lanyard they provide. I can't speak for the longevity of this product, since I've only owned It for around one month, but so far no issues. I bought this model because I wanted an oximeter that was rechargeable rather than replacable-battery operated (for obvious reasons) so as long as they put a decent quality lithium-ion within the unit it should last many years with zero issue. My only notes is that the manufacturer should consider using a more durable plastic for the colored housing, a redesigned grip on the back area as it's sometimes hard to open the device, and a durable matte coating on the screen to prevent scratches/dents/etc. If they do that then this device will be perfect for my needs. Overall would definitely recommend this to anybody that needs a simple/easy, stylish, functional oximeter for home + travel that also has the benefit of being rechargeable.

Nice product, it doesn't hold charge for long at all but work fine.