Vibroacoustic exciters; Vibrotactile transducers, not for medical purposes; Audio vibration speakers; downloadable software to control and improve audio, vibroacoustic, and vibrotactile equipment sound quality; downloadable software for optimizing audio and visual content for use with audio, vibroacoustic, and vibrotactile equipment; wearable audio and vibration speakers, amplifiers, transducers, and exciters intended for incorporation in clothing and accessories, namely, watches and bags; s...