Description
Blue Jay pediatric fingertip pulse oximeter provides noninvasive monitoring of blood oxygen saturation (SpO2) and pulse rate (PR). The compact, lightweight housing includes a cartoon-inspired front plate to ease use for children. It accommodates finger thickness from 9 mm to 22 mm and weighs 35 g. External dimensions are 49 mm (L) x 28 mm (W) x 28 mm (H). It operates on two AAA batteries, included, and includes a low-battery alert for timely replacement.
- Display: OLED with 4-direction read orientation and a pulse-bar plethysmogram
- Readouts: SpO2 and pulse rate (PR) with numeric values
- Power: Two AAA batteries (included); low-battery prompt
- Fit: Finger thickness 9–22 mm; suitable for children aged 2 years and older
- Size and weight: 49 mm L x 28 mm W x 28 mm H; 35 g
Designed for home and clinical pediatric monitoring, it provides quick spot checks with an easy-to-read display and minimal finger pressure due to its small form factor. Compatible with standard AAA power sources and widely used in noninvasive vitals tracking for young patients.

