90856628
Jul 29, 2021
Audio amplifiers; Audio headphones; Microphones; Wireless communication devices for voice, data or image transmission; Wireless headphones; Wireless ear buds; Wireless headsets for smartphones; Wireless receivers and transmitters for portable media players; Audio speakers; Home theater systems comprising audio speakers; Loud speaker systems; Sound transmitting apparatus; Soundbar speakers; Wireless speakers; Wireless indoor and outdoor speakers
Electrical and Scientific Apparatus