Here are some features and characteristics of pediatric pulse oximeters:

1. Size and Fit: Pediatric pulse oximeters are smaller in size to accommodate children’s fingers. They provide a snug fit to ensure accurate readings without causing discomfort.
2. Display: Like adult pulse oximeters, pediatric versions typically have a digital display that shows oxygen saturation (SpO2) percentage and heart rate (beats per minute).
3. Accuracy: Pediatric pulse oximeters are calibrated and designed to accurately read children’s oxygen saturation levels.
4. Portable: Most pulse oximeters are lightweight and portable, making them easy to use at home or on the go.
5. Battery: They usually operate on batteries, either replaceable or rechargeable, ensuring they can be used without continuous access to a power source.
6. Alarm: Many models come with an alarm feature that sounds if the oxygen levels drop below a certain threshold or if there’s an issue with the reading.
7. Durable: Given that these are designed for children, many models are built with durability in mind, considering potential drops or mishandling.
8. Soft Material: The part of the oximeter that clips onto the child’s finger is often made with soft, hypoallergenic material to ensure comfort and prevent any allergic reactions.
9. Fast Reading: Children can be restless, so many pediatric pulse oximeters are designed to provide quick readings.
10. Brands and Models: There are several reputable brands in the market that offer pediatric pulse oximeters. It’s essential to choose one that has been tested and approved for pediatric use.