Handheld Pulse Oximeter, Can continuously monitor, Adjustable pulse and SpO2 level alarm, Equipped with overnight continuous monitoring and alarm function, Ideal for home use.

Reliable and Feature‑Packed — Great for the Whole Family!I’m genuinely impressed with this handheld Pulse Oximeter from Manhero. It arrived well-packaged and was simple to set up. The 2.4″ HD screen is crystal clear, even in bright daylight, and the 9-level brightness adjustment is incredibly handy .What really sets this model apart is the continuous monitoring and customizable alarm feature. You can set specific thresholds for SpO₂ and pulse rate, and it beeps if values go outside your set limits—perfect for peace of mind with infants or older adults . The accuracy is solid: 70–99% SpO₂ (±2%) and 30–240 BPM heart rate (±1 BPM), which aligns well with other quality oximeters .It’s versatile too—I can power it via AAA batteries or USB cable, and it accommodates both adult fingers and a foot sensor for babies . Plus, it stores up to 500 readings, so tracking trends over time is effortless .In daily use, it’s quick (readings in seconds), reliable, and durable. The alarm feature is very reassuring at night or during naps. For around $119, it's a fantastic all-in-one health tool.

I find that having this monitor is a great comfort while I'm taking care of a seriously ill loved one at home. Being able to see at any moment that their breathing and pulse are normal is quite a relief. Also, when at one point the oxygen tube slipped away from their nose, I found out right away because the low 02 alarm went off!One of the other reviewers mentioned the constant beeping with the pulse (which I agree is loud and annoying). I found out that you can actually turn it off. Press the "M" button then choose "Settings". One of the options is "Pulse Vol". Set that to 0, and it will stop beeping.The only thing I can think of that would improve this would be if it had a USB-C power connector, instead of the older Micro-USB.

The works great for both infants and adults. I love that it has continuous overnight monitoring, which gives peace of mind especially with little ones. The adjustable alarms for pulse and SpO2 levels are helpful, and the device is easy to use. It’s a solid choice if you’re looking for hospital-style accuracy at home.

Bought this for work. As a nurse i like having my tools, it works great. It is like a 3 in 1- pulse, oxygen sat and temp. Used it alongside my other oximeter and the readings were very similar. Screen shows clearly. Love it

While this pulse oximeter does function to keep track of someone's oxygenation, it beeps with someone's pulse. There is no way to turn off this beeping feature. Even at the lowest volume setting, it's loud and disruptive during bedtime, which seems like the prime time to use a device like this. I ended up returning this because my family member who I wanted to monitor couldn't sleep with the beeping.

The media could not be loaded. Love this ! My son has bad asthma & around allergy season he always has flare ups and has been in the picu more times than I can count. Having this gives such peace of mind , the cheap finger ones never are accurate and usually don’t last long . This is easy to use and understand.

Usa 3 baterías alcalinas AAA y tiene alimentación directa y si se puede quitar el sonido las baterías que usa no son. También hace registros cada minuto y queda al memoria. Llegó.sin cable de alimentación

Works great and you can silence all the beeps. It will alarm if you want, but those can be quieted also.