[ Cell phone straps; ] Covers for smartphones; Earphones and headphones; [ Electric contacts; ] Electrical plugs and sockets; Eyeglasses; Gloves for protection against accidents; In-car telephone handset cradles; Knee pads for workers; Optical lenses; [ Protective films adapted for smartphones; Solar batteries; ] Stands adapted for mobile phones; Stands for photographic apparatus; Telescopic sights for firearms; [ Cell phone covers; Electric light dimmers; ] Measuring rulers; [ Mobile telepho...