flash-bulbs [photography]; tripods for cameras; selfie sticks [hand-held monopods]; stands adapted for laptops; selfie ring lights for smartphones; portable power chargers; holders adapted for mobile telephones and smartphones; gimbals for digital cameras; gimbals for smartphones; motion tracking mounts for cameras; apparatus for the reproduction of sound or images; cases adapted for photographic equipment; electronic control apparatus for lamps; camera lenses; ring stands for mobile phones; covers for smartphones; wireless speaker microphones; wireless chargers; power banks