This application relates to earbuds configured with one or more biometric sensors.At least one of the biometric sensors is configured to be pressed up against a portion of the tragus for making biometric measurements.In some embodiments,the housing of the earbud can be symmetric so that the earbud can be worn interchangeably in either a left or a right ear of a user.
Cited by 153Publish Year 2015Author Phillip Qian,Esge B.AndersenUS20060029246A1 - Voice communication device -sp.infoIn its preferred form,a speech processor samples output from the bone conduction sensor and the air conduction sensor to filter noise and select the a pure voice sound signal for transmission.The transmission of the voice sound signal may be through a wireless linkage and may also be equipped with a speaker and receiver to enable two-way Cited by 56Publish Year 2002Author Peter V.BoesenImages of Free Sample Patent Earphone With Mic
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Reviews 1Estimated Reading Time 50 secsMobile phone earphones Manufacturer Guangzhou Rvixe
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