[ Interfaces for computers; ]Headphones[ ; Glasses, namely, eyeglasses, optical glasses, sports glasses; Sunglasses; Electronic push button for call bells; ] Electronic anti-theft device, namely, theft alarms[ ; Media players; ] Audio interfaces[ ; Audio- and video-receivers; Protective films adapted for smart phones; Scales; Counterfeit bank-note detector; Punched card machines for offices; Duplicating machines; Electronic tags for goods ]