Baby monitors; Portable media players; Smart earbuds; Dog whistles; Stands adapted for mobile phones; Wireless ear buds; Electric door bells; Smartwatch straps; Pet collar accessories, namely, safety lights; Battery chargers; Smartwatches; Earphones and headphones; Power adapters; Cell phone cases; Nanoparticle size analyzers; Eyewear cases; Earphones; Wireless chargers; Protective films adapted for smartphones; USB cables; Audio speakers