Ear phones; Audio cables; Audio interfaces; Battery chargers for smartphones; Battery chargers for tablet computers; Cases adapted for holding smartwatches; Cases adapted for mobile phones; Cases for portable computers; Cases for smartphones; Cell phone cases; Computer bags; Earpads for headphones; Earphone accessories, namely, earphone extension cords; Headphone cases; Mounts for smartphones; Sleeves for laptops; Smartwatches; Smartwatch straps; Stands adapted for laptops; Wireless headphones