Audio speakers; Bass speakers; Cases for audio speakers; Electric audio playback units with lights and speakers; Horns for loudspeakers; Loudspeakers; Loudspeakers, headphones, microphones and CD players; Loudspeaker systems; Portable vibration speakers; Sound bars; Soundbar speakers; Wireless indoor and outdoor speakers; Wireless headphones; Wireless speakers; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devic...