9 Loudspeakers; Megaphones; Microphones; Subwoofers; Tweeters; Acoustic coupling devices; Apparatus for recording, transmission or reproduction of sound; Audio-receivers and video-receivers; Audio equalizer apparatus; Audio interfaces; Sound mixers; Sound projectors and amplifiers; Speaker microphones; Wireless receivers and transmitters for portable media players
The mark consists of word "MAILANGSHI" in stylized font. Color is not claimed as a feature of the mark. The wording MAILANGSHI has no meaning in a foreign language.