Binaural microphones; Chargers for electronic cigarettes; Earphones; Electrical phonomotors; Electronic cigarette batteries; Humanoid robots with artificial intelligence; Loudspeakers; Loudspeakers, headphones, microphones and CD players; Microphones; PC tablets; Pocket computers for note-taking; Portable DVD players; Set-top boxes; Smartwatch straps; Smartwatches; Speaker microphones; Electronically encoded identity wristbands