Apparatus for recording and reproduction of sound, images or data; Body armor; Burglar alarms; Computer peripheral devices; Devices for hands-free use of mobile phones; Electronic door alarms; Eye glasses; Loudspeakers, headphones, microphones and CD players; Multi-function electronic device for use in children's rooms comprising a sound producing function, temperature gauge and also including a clock and nightlight; Multifunction electronic devices for use in copying, printing, scanning, vid...