Contec CMS60D Professional Handheld Pulse Oximeter for Children, with Neonate & Pediatric Probes

This product requires considerable compliance and statue-like stillness from a small, unwell child to get any reading on their oxygen saturation whatsoever. It just so happens that unhappy crying children do not stay still for 30 seconds straight to get a good reading. I only wrote this to get a joke, and amazon didn't give me one

Gave really low saturation readings so had to return and get full refund