[Class : 9] Audio Products, Noise Filters, Noise Suppressors, Noise Cancelling Apparatus, Noise Suppression Apparatus, Noise Cancellation Software, Noise Cancelling Headphones, Noise Cancelling Earphones, Noise Cancelling Earbuds, Audio Noise Reducers, Electric Controls For Programmable Sound Generators, Software To Control And Improve Audio Equipment Sound Quality, Pairable Wireless Speakers And Sound Bars, Pairable Wireless Earphones And Pairable Smartwatches, Wearable Digital Electronic Communication Devices, Sound Recording Apparatus, Sound Transmitting Apparatus, Sound Reproduction Apparatus, Wireless Headsets For Smartphones, Headphones, Earphones, Transmitters Of Electronic Signals, Audio Interfaces, Wireless Earphones, Wireless Headphones, Wireless Speakers And Smartwatches Included In Class 9.