Pulse Oximeter Fingertip, 4 Data Pulse Oximeter with Respiration, Blood Oxygen Saturation Monitor with Respiratory SpO2 Pulse Rate Count, OLED Oximetry with Batteries and Carry Bag and Lanyard (Black)

Work perfectly

I purchased this sensor because it did O2, pulse and respirations. This sensor does not read immediately, it takes 8-10 seconds before a reading displays. Sometimes the battery will timeout before a reading displays and you have to start over. The sensor seems to be accurate and it's easy to use but construction is cheap and the sensor is not durable. When you open the clip to place on finger it is bulky and kind of loose. The sensor arrived with a chip/scratch in the middle of the screen and the battery cover would not stay attached. I used the sensor twice. Because of the damage and cheapness of the product I returned it.

Works great!

My husband recently had a surgery and has been suggested watching his blood oxygen. I was recommended by my friend even this product doesn’t have higher ranking score than others. I'm impressed with the accuracy of this device because I had exactly same level as my primary doctor monitor for me when I had annual check up today. I'm very happy with the purchase!

I really like that this oximeter comes with a case, a lanyard, and a hook Soo you can clip it on your purse, or your pocket even. It's completely versatile. The oximeter itself has many directions it can be viewed. It does the job and it's cute.

I bought this in late November and it stopped working last week. I knew something was wrong when it took so long to get a reading on all of my patients. I’ve been at work using the machine for everything.

Very easy to use and see. Definitely need to know at all times what heart rate and my breathing are at. Worth the money.

Seems to be cheap made. Every time I sit it down the back falls off.