Acoustic instruments; Acoustic modems; Adaptors for use with electric plugs; Add-on-cards for computers; Apparatus for information transmission; Apparatus for micrographics; Apparatus for navigation; Apparatus for photographing; Apparatus for television; Battery chargers; Cables for electronic transmission; Card readers; Cases adapted for glasses; Cases for smartphones; Cell phone straps; Charging apparatus; Computer controlled sound instruments; Frames for glasses; Headphones; Headphones for microphones; Lenses for video cameras; Mobile phone covers; Mounts for attachment to tripods for cameras; Protective film adapted for smartphones; Readers for memory cards; Stereo headphones; Wireless communication apparatus