Video projectors; slide projectors; LCD projectors; overhead projectors; photography projectors; multimedia projectors; sound projectors; digital projectors; earphones; headphones; loud speakers; audio speakers; woofers; sub-woofers; cases for smartphones; covers for smartphones; smartwatches; wearable activity trackers; LCD monitors; OLED (organic light emitting diode) display panels; computer styluses; cameras; camera tripods; digital cameras; digital photo frames; video cameras; picture projectors; movie projectors; projection screens; telescopes; binoculars; microscopes; temperature indicators; bathroom scales; dry cells; batteries; telephones; portable telephones; intercoms; personal digital assistants; smartphones; computers; personal computers; computer peripherals.
Electrical and Scientific Apparatus