Important Notice:<br>We have colors for blue, yellow, black, white and pink. Please select the color during check out or leave message to us for the color you choose. If we don't receive your requirements for color, we will deliver oximeters in random color. Thanks for your understanding! <br><br>Features for Fingertip Pulse Oximeter: <br><br>- Measure SpO2 and PR accurately<br>- Color OLED display SpO2 and PR, Pulse waveform and bargraph display<br>- High brightness full color OLED can be used even in dark night<br>- Four viewing angles and six display modes<br>- Four levels adjustable brightness<br>- Low battery voltage indicator<br>- Automatic power off when signal is not available for 4 seconds<br>- 2 AAA batteries support 30 hours continuously<br>- Mini size, light weight, convenient to carry<br>- Widely used in hospital, home healthcare, oxygen bar, community medical centre, alpine area, sports healthcare etc. <br>Specification for Fingertip Pulse Oximeter: <br><br>Display <br>64K color OLED <br><br>SpO2 <br>Measurement range: 35～99%<br>Resolution: ±1%Accuracy: ±2% (70%～99%), unspecified (<70%) <br><br>Pulse rate <br>Measurement range: 30～255 bpm<br>Resolution: ±1%<br>Accuracy: ±2bpm or ±2% (select larger) <br><br><br>Power<br>1.5V (AAA size) <br>alkaline battery x 2<br>Supply voltage: 2.6~3.6V <br><br>Working current <br>≤30mA <br><br>Interference resistance against ambient light <br>Deviation between SpO2 in nature indoor lighting condition and in dark room is less than ±1% <br><br>Dimension & Weight <br>57 (L) × 31(W) × 32(H) mm<br>50g (with batteries) <br><br><br>Package Content:<br>- 1 x RPO-50D Fingertip Oximeter<br><br>- 1 x Lanyard<br>- 1 x English user's manual<br>- 1 x Pouch<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/550929567b6311596eda38bf-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/550929567b6311596eda38bf-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/550929567b6311596eda38bf-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/550929567b6311596eda38bf-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/550929567b6311596eda38bf-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/550929567b6311596eda38bf-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">