Aerials; Bags adapted for laptops; Batteries, electric; Battery chargers; Blank USB flash drives; Cabinets for loudspeakers; Computer peripheral devices; Covers for smartphones; Data processing equipment, namely, couplers; Divers' masks; Ear plugs for divers; Earphones; Flash card readers; Headphones; Keyboard covers; Protective films adapted for smartphones; Rechargeable electric batteries; Smartglasses; Computer mouse, namely, trackballs; Monopods for handheld digital electronic devices, na...