3D scanners; Camcorders; Compact disc players; Digital voice recorders; DVD players; Electric door bells; Electrical plugs and sockets; Eyeglasses; Headphones; Light emitting diodes (LEDs); Motion-activated cameras; MP3 players; Portable media players; Portable and handheld digital electronic devices for recording, organizing, transmitting, manipulating, and reviewing text, data, image, and audio files; Smart watches; Tape recorders; Telescopes; Video recorders; Wireless chargers; Wireless he...