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This the answer of founder and CEO Junfeng. As you perhaps remember our relationship dates back to early 2019. Junfeng Zhao launched the Kickstarter project. And some months afterwards there suddenly was the pandemic! That changed everything Stemoscope Pro next generation stethoscope Many medical professionals asked for a wireless stethoscope like the Stemoscope PRO in fighting the pandemic. As a leader in smart listening technology we hope we can help and contribute. Many of our Stemoscope crowdfunding supporters and later