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The SunTech Tango+ Headphones (#2013320-050) are used with the SunTech Tango+ Blood Pressure Monitor. They allow users to listen to the sounds that are picked up by the microphone in the blood pressure cuff. These sounds are similar to those heard when taking a manual BP.LiteratureSunTech Tango+ Headphones Literature
Suntech Tango+ Blood Pressure Monitor User GuideItem Name: Headphones