NEXTSENSE TONE

Battery chargers; Adapter cables for headphones; Wireless headphones; Earphones; Headphone for use with sleep aid and relaxation consoles; Headphone-microphone combinations; Headphones; Headsets; In-ear headphones; Music headphones; Noise cancelling headphones; Stereo headphones; Wireless headsets; Headsets for mobile telephones; Wireless headsets for smartphones; downloadable software for monitoring and controlling bio-sensory sleep aid audio devices and accessories; In-ear headphones in the nature of earbuds for use with sleep aid and relaxation consoles; In-ear headphones in the nature of earbuds for sleep therapy devices for smartphones