Biometric identification apparatus; Cabinets for loudspeakers; Camcorders; Car video recorders; Earphones; Electric door bells; Flashlights for use in photography; Headphones; Locks, electric; Photographic flash units; Rechargeable batteries; Set-top boxes; Smart watches; Sunglasses; Telescopes; Vibration dampeners for electronic audio equipment; Video baby monitors; Virtual reality headsets; Wearable activity trackers; Smartglasses