Armbands specially adapted for personal electronic devices, namely, mobile phones, MP3 players,; Battery chargers; Blank USB flash drives; Cell phone battery chargers for use in vehicles; Circuit boards; Covers for smartphones; Data processing equipment, namely, couplers; Earphones; Headphones; Monitor signal amplifiers; Protective films adapted for smartphones; Rechargeable batteries; Smart watches; Smartphones; Stands adapted for mobile phones; Cases for smartphones