Pediatric pulse oximeter in a child-friendly panda design. The Panda Pediatric Pulse Oximeter is designed to spot-check children's blood oxygen level (%SpO2) and pulse rate. OLED multi-color graphic display screen. Six display modes with 10 brightness levels. 8-second inactive shut-off. Operates for 30 hours on two AAA batteries included. Portable, silent operation. Weighs only 1.5 oz. Pedo Pulse Oximeter Specifications: Saturation range (%SpO2): 70-99% Accuracy (O2 saturation): ±3% Pulse range: 30-235 beats per min. Accuracy (pulse rate): ±2% Includes lanyard, two AAA batteries, and silicone protective cover. Two year warranty.