Earphones; Megaphones; Scales; Smartglasses; Bags adapted for laptops; Battery charge devices; Blank USB flash drives; Cabinets for loudspeakers; Cases for smartphones; Covers for smartphones; Data cables; Electric door bells; Electric sockets; Electrical plugs; Electronic navigational and positioning apparatus and instruments; Eye glasses; Inverters for power supply; Photovoltaic inverters; Portable media players; Power inverters; Power strips; Projection screens; Protective films adapted fo...