Computer hardware for use as a wearable or hand-held device to aid the body to stay in rhythm with music and for remote-controlling music playing on a mobile application; Computer hardware for use as a personal electronic device to aid the body to stay in rhythm with music and for remote-controlling music playing on a mobile application; Downloadable software in the nature of a mobile application for use in playing music at different tempos and rhythms; Metronomes; Downloadable computer software for receiving, processing, transmitting and displaying information relating to sexual activity
Electrical and Scientific Apparatus