SURPLUS RESEARCH

Headphones; Wireless headphones; Earphones; Wireless earphones; Audio speakers; Signal processors for audio speakers; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Stands adapted for stereos and audio speakers; Ear buds; Wireless ear buds; Earbud cases; Smart ear buds; Audio cables; Protective cases for audio equipment in the nature of headphones, speakers, earbuds, bluetooth headphones; Sound transmitting apparatus; Amplifier stands; Amplifiers; Audio interfaces; Wireless speakers; Headphone cases; Game headphones; Music headphones; Stereo headphones; Smart headphones; Noise cancelling headphones; Audio headphones