Protective helmets; Knee-pads for workers; Protective helmets for sports; Mirrors; Wireless headsets for smartphones; Headphones; Baby monitors; Electronic teaching and studying machines, namely, electronic clinicians training simulators; Tape measures; Measuring rulers; Protection devices for personal use against accidents, namely, safety helmets; Clothing for protection against accidents, irradiation and fire; Vehicle breakdown warning triangles; Gloves for protection against accidents; Fir...