Batteries for lighting; Cases for smartphones; Covers for smartphones; Ear plugs for divers; Electrical adapters; Global positioning system (GPS) apparatus; Goggles for sports; Headphones; Humanoid robots with artificial intelligence; Kilometer recorders for vehicles; Levelling rods; Light emitting diodes (LEDs); Personal stereos; Smartglasses; Smartwatches; Sunglasses; Time clocks; Vehicle radios; Video baby monitors; Wearable activity trackers