Calculators; Earphones; Headphones; Pedometers; Scales; Smartwatches; Cases for smartphones; Computer mouse; Covers for tablet computers; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords; Electronic collars to train animals; Multi-outlet socket blocks; PC tablet mounts; Protective face-shields for protective helmets; Protective films adapted for smartphones; Selfie sticks; Speaker microphones