Cases for smartphones; Virtual reality headsets; Protective film adapted for smartphones; Global positioning system (GPS) apparatus; Solar batteries; Satellite navigational apparatus; Egg-candlers; Electro-dynamic apparatus for the remote control of signals; 3D spectacles; Swimming goggles; Sunglasses; Miniature loudspeakers; Electric door bells; Electric converters; Electronic collars to train animals; Selfie sticks (hand held monopods); Video screens; Wearable activity trackers; Battery chargers; Headphones