Apparatus for recording, transmission or reproduction of sound; Audio speakers; Charging appliances for rechargeable equipment; Downloadable mobile applications for adjusting volume, sound quality, noise reduction and control of audio devices, and testing for hearing loss; Integrated circuit modules; Loudspeakers; Noise cancelling headphones; Smart glasses; Sound amplifiers; Wireless ear buds; Wireless headphones

'adjust':20 'amplifi':46 'apparatus':1 'applianc':12 'applic':18 'audio':9,29 'bud':49 'cancel':41 'charg':11 'circuit':37 'control':27 'devic':30 'download':16 'ear':48 'equip':15 'glass':44 'headphon':42,51 'hear':34 'integr':36 'loss':35 'loudspeak':39 'mobil':17 'modul':38 'nois':24,40 'qualiti':23 'recharg':14 'record':3 'reduct':25 'reproduct':6 'smart':43 'sound':8,22,45 'speaker':10 'test':32 'transmiss':4 'volum':21 'wireless':47,50

HIONEC

Owners

Goods & Services