Earphones; Headphones; Microphones; Audio equaliser apparatus; Audio interfaces; Digital audio players; Ear buds; Electronic products for the manipulation of the frequency, time, and amplitude characteristics of audio signals, namely, audio processors; Headphones including attached lanyard; Loudspeakers, headphones, microphones and CD players; Musical instrument amplifiers; Sound cards; Vibration dampeners for electronic audio equipment; Wireless indoor and outdoor speakers