Headphones; Wireless headphones; Stereo headphones; Music headphones; Earbuds; Wireless earbuds; Protective cases for audio equipment in the nature of headphones; Noise cancelling headphones; Adapter cables for headphones; Personal headphones for sound transmitting apparatuses; Personal headphones for use with sound transmitting systems; Earphones; Audio speakers; Speaker enclosures; Audio speakers for automobiles; Loud speakers; Wireless speakers; Portable vibration speakers
Electrical and Scientific ApparatusHearing aids; Electrical hearing aids; Electrically operated hearing aids; Digital hearing aids; Hearing aids for the deaf
Medical Apparatus