YUWELL | YX102 Digital Fingertip Pulse Oximeter

1. Quick measurement: Only take a few seconds to get direct reading from LED screen. 2. Easy to read clear display: Two-color and 4-directional display makes reading easy to view from different angles.(press and hold the button for less than 2s to change the display direction). 3. Accurate and reliable: Display blood oxygen saturation(SpO2) up to 100% and pulse rate(PRbpm) up to 250 BPM. 4. Noninvasive measurement: Clip it on to your finger and press the button to turn it on to measure SpO2. 5. Compact and lightweight: 58g in weight with battery(not included); extremely portable: included lanyard for extra convenience; Monitor SpO2 (Blood Oxygen Saturation Levels) and PR (Pulse Rate) on the go. 6. Power saving: Auto shutoff in 8s when no finger is detected. 7. High precision chip: IHigh precision chip ensures high performance.