Pediatric Infant Kids Finger Pulse Oximeter SpO2 Blood Oxygen Monitor OLED . Features: 1. The reading is accurate, fast and reliable: the children's pulse oximeter measures the child's blood oxygen saturation level in 8 seconds. It will automatically shut down when not in use. 2. Specially developed for children and babies: This one-key control pulse oximeter for children makes the measurement more convenient and easier. 3. Portable design: Small size and compact structure, even if you go out or travel, it can also allow you to carry. 4. High-definition display: display clear results, multi-directional display on the screen, easy to read data. Specifications: Applicable parts: hands Package Included: 1 x Oximeter Note: Besides different computers display colours differently, the colour of the actual item may vary slightly from the below images, thanks for yourunderstanding. Thanks for your support :)