Fingertip Pulse Oximeter - Blood Oxygen Monitor C-Party Built-in rechargeable130mAh lithium-ion battery

Built-in rechargeable130mAh lithium-ion battery

Wrap the sticker around your neck and fix in place

One size fits most adults

and scoop food

Fingertip Pulse Oximeter - Blood Oxygen Monitor C-Party Built-in rechargeable130mAh lithium-ion batteryDescription: Designed to check pulse rates and blood oxygen saturation levels in a quick and accurate way. A convenient and useful tool for every household, doctor, and nurses out there!! Main Features: Accurate, and Easy to Use With just a press of the button, it shows your blood oxygen saturation (SpO2), pulse rate and pulse strength! Alarm function You can set the alarm function that notifies you according to your needs. A warning will show once