WRINERY Fingertip Pulse Oximeter Oxygen Monitor Fingertip Oxygen Saturation Monitor O2 Saturation Monitor OLED Portable Oximetry with Batteries Lanyard (Rose gold-black)

Why choose this finger oximeter? this oximeter finger is a device designed to provide an accurate reading of your blood oxygen level and pulse rate from your fingertip in 10 seconds. this pulse oximeter is one of the most popular finger oxygen monitor in the market with many creation and effort. Are you ready to achieve the good lifestyle you?ve always wanted? Our pulse oximeter with case won?t let you down. Easy to Use - Simply place your finger inside the chamber of the machine press the operating button and then wait. Within seconds you?ll have an accurate reading of you SpO2 levels and pulse rate.Accomodates wide range of finger sizes -- finger chamber with smart spring system. Works for ages 12 and above.Reasons for Inaccurate Reading When your blood perfusion level is low the spo2 pulse oximeter might have a hard time registering an accurate reading; We suggest that you warm your hands and fingers before taking the measurements (You can do this simply by rubbing your hands together); Following that please also ensure that you keep your hand still because any movement can cause the device to reset its reading; Nail polish and false fingernails may also cause false readings. Portable and Easy to Carry 1 x Finger oxygen and heart rate monitor 1 x Lanyard 1 x User manual 2 x AAA batteries1 x Protective case1 x Hook