Earphones; Adapter cables for headphones; Adjustable smartphone and PC tablet stabilizers and mounts; Audio headphones; Cell phone auxiliary cables; Computer docking stations; Electronic combiners for connecting antennas and receivers; Electronic docking stations; Karaoke machines; Loudspeakers, headphones, microphones and CD players; Microphone stands; Slide or photograph projection apparatus; Smartphone stabilizers; Speaker microphones; Stands adapted for mobile phones; Tripods for cameras