After 12 years research, study and developing, finally we manufacture a small, smart, easy, precise product of Pulse Oximeter.
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Small portable size makes it easy to handle and carry. It comes with easy to read bright OLED display.

The Pulse Oximeter can be used to measure Hemoglobin Saturation and pulse rate through a finger, and indicate the pulse intensity by the bar display. .

This device is for Sports & Aviation use only and is not a medical device.

You got one-year warranty start from the day you got the product.

Notice: According to the policy of Air transport, the battery is not included, Please use 2pcs 1.5V (AAA size) alkaline batteries.

The products you got maybe don’t have the Yonker Logo, Don’t worry, it is original quality goods if you bought in YonkerDirect.

Product Features

• Dual color OLED display with 4 directions, with PI index to show pulsating blood situation
• Power supply: 2pcs standard AAA batteries, with Battery capability indication
• High accuracy and durability, SpO2,PR,SpO2 bar graph and pulse waveform display
• Operation menu for function setting, Automatic switch-off function for power-saving
• Loaded with accessories: Neck/Wrist cord, Carrying case, User manual, 1-year warranty