Continuous Pulse Oximeter Fingertip, Medical Grade Accuracy Pulse Oximeters for Baby Fast Reading for SpO2 and Pulse Rate Overnight Monitoring Infant Handheld Blood Oxygen Saturation Monitor for Adults and Kids

First I'm giving this 5 stars because it does just what I expected and what I needed. I imagine if you wanted to spend more there are probably better ones. I bought this to monitor my O2 while sleeping. I needed to supply my own micro usb cord which was no problem. I wound up poking a hole in the bottom of the pocket in an older pocket tee shirt for the cord while the monitor was in my pocket. Of course you can use it with just the batteries and it will last the whole night, maybe 2. I shut off the alrms as I just wanted a record so I know what level to set my concentrator. I found the easiest way for me to read the record was to take pictures on my phone for the larger screen. Now that I know know what I needed I keep it plugged into my recliner. Really saves on batteries.

Works well

DON"T BUY THIS PRODUCT! I wish I could give this pulse oximeter 0 stars. It not only came WITHOUT BATTERIES, but it also came WITHOUT A USB cord. And of course none of my USB cords fit this unit. So I grabbed my oxygen concentrator and walked the 3 avenue blocks in Manhattan to the store to buy a pack of triple A batteries. This was an incredible hardship, especially on the icy streets! I got home and started setting up the date, time, etc. when I saw the batteries drained to about 50%. And to make matters worse, THE PLUG FOR THE FINGER STICK DOESN"T STAY IN THE SOCKET, it falls right out without any movement. This is a piece of garbage! Shame on you Manhero Store!!!

Easy to handle and very easy to use. Anybody can use. Great price for what it does.

Battery life too fast goes dead within 24 hours but has a plug to plug in USB my other complaint is the cord is too short it should be another 5 ft so you can leave it on the table once on your finger I'll give you the option for one that's even longer that would be nice overall it does the job and it is accurate

Works great and I love the alarm feature. I have two complaints, however. 1. 3 aaa batteries won't last through the night. It has to be plugged into a USB cable if you want to use it all night. It also won't charge the batteries when plugged into the usb. 2. The sensor cable is too short. 36" approximately. This makes it impossible to mount on the side of the USB. It came with 3 aaa batteries, the sensor cable, the oximeter and instruction book.

It was perfect for my baby and fits perfect with her little hands

Works like a charm! The price is really good for the quality. It is very easy to us and it is very easy to read! If you are looking to buy one I would recommend this one.