Adapter cables for headphones; Adjustable smartphone and PC tablet stabilizers and mounts; Battery chargers for mobile phones; Cases adapted for mobile phones; Cell phone battery chargers; Cell phone cases; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords; Screen protectors comprised of acrylic, tempered glass, plastic adapted for use with portable electronic devices; Smartwatch straps; Telephone sets