protective films adapted for mobile phones; cases adapted for mobile phones; Wearable activity trackers; Earphones; chargers for electric batteries; fire alarms; spectacles and eyeglasses; Smartwatches; electrical sockets, electrical plugs and electric contacts; optical couplers; gloves for divers; workmen's protective face-shields; video recorders; Smartphones; Scales; notebook computers; USB cables for cellphones; Protective covers and cases for tablet computers; computer keybo...