Vesper: Vesper's ZPL technology included in Alexa-enabled headset
Acoustic sensors developer, Vesper, has had its proprietary ZeroPower Listening (ZPL) technology certified by Amazon for extended battery and far-field voice interactions. Vesper's piezoelectric MEMS microphones are powering the first hands-free, extended battery life Alexa-enabled headset that uses ZPL technology.
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Vesper is a Massachusetts-based company that designs and manufactures piezoelectric MEMS microphones and bone conductor sensors for smart home and security applications.
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