NEC releases “complete wireless earphones” that can verify identity by active noise can and otoacoustic emission

NEC Hearable Device NEC Digital Platform Division is exhibiting a limited number of 500 completely wireless earphones on the crowdfunding site Makuake as a new hearable device. The price is 29,800 yen (tax included) at the time of writing this article. This product is a completely wireless earphone that brings together NEC’s technologies such as noise sound canceling function, identity verification function by ear acoustic authentication, and audio file recording function.

Equipped with two microphones inside and outside the earphone. The inner microphone “collects your own voice that echoes in your ears”, and the outer microphone picks up “noise mixed in the utterance” to cancel out the noise component and make a call with clear voice without noise. it can.

In addition, NEC’s otoacoustic authentication technology identifies individuals using the sound inside the ear, which is unique to each person. The device recognizes “who is currently using it” and can easily leave voice memos that only you can access.
(Only compatible with Android OS devices).

In addition, it has a built-in 9-axis sensor for future content expansion, making it possible to visualize the “when” and “what state” of the user. NEC hearable device
Price: 29,800 yen (tax included)

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