Children Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor for Child Kids Portable Oxygen Monitor with OLED Screen Included 2AAA Batteries

Developed for baby: this baby oxygen monitor fits for kids, when you measure, your finger and body do not tremble during measuring. pls keep still, avoid measurement failure
Two aaa batteries power supply design: this kids pulse oximeter use 2 batteries power supply, batteries Included in the package, which is convenient and fast, pls note our baby oxygen monitor have positive and negative signs in the battery slot. so when installing the battery, first be sure to check the positive and negative signs in the battery slot to avoid installation errors
Accurate fast reading：you just need to clipping the baby pulse oximeter on the finger, press power botton wait 8s, your finger and body do not want tremble during measuring. the spo2 and pulse rate measurement value will show on the oled display, automatically turn into the sleep mode in 10s without the opperation