Apparatus for the reproduction or conditioning of sound, namely, sound reproducing apparatus for playing pre-recorded sounds; White noise machines for non-medical use, namely, sound reproducing apparatus for playing pre-recorded sounds; Noise cancellation machines, namely, sound reproducing apparatus for playing pre-recorded sounds, background noises and sleep-inducing sounds; Nature and environmental sound reproduction machines, namely, sound reproducing apparatus for playing pre-recorded sounds; Soothing sound machines, namely, sound reproducing apparatus for playing pre-recorded sounds for soothing babies; Sound machines incorporating wireless technology, namely, wireless sound reproducing apparatus, Wireless apparatus for recording, transmission or reproduction of sound
Electrical and Scientific Apparatus