apparatus, apple, corporate, diagnostic, ear, eyeglasses, eyewear, general news, healthcare, hearing conditions, hi, industrial news, journalists, life sciences, link|i1-wp-wsj-0002733769, link|i4-wp-wsj-0002733769, media, medical devices, medical equipment, news, ocular implants, political, spectacles, supplies, tech, technology, therapeutic devices, link:en|https://www.wsj.com/tech/personal-tech/amazon-bee-ai-wearable-cea07934, amzn, amazon.com, wsj-pro-wsj japanese, synd