Children Digital Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Adorable Animal Theme USB Rechargeable (fit for newborn/infant) For sports and aviation use only (pink)

Cute O2 meter
The O2 meter is super cute with a silicone bunny pouch and key chain, so it is not easy to be misplaced.It is small, but right size for my 7 yr old.The meter also has cute pink bunny which makes it very attractive.It has internal battery with USB-C port, which is convenient as leaving AAA battery too long inside may degrade.It can measure pulse rate, O2, and it is mostly accurate if you do it right.The LCD screen is bright and you can set the readings in horizontal or vertical.For the money, this is a good value and handy to keep around the house.