Armbands specially adapted for personal electronic devices, namely, mobile phones, MP3 players; Batteries and battery chargers; Battery chargers; Battery chargers for use with vehicle batteries, mobile phones; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, cell phones, MP3 players, personal digital assistants; Cases for mobile phones; Cases for music, audio and related electronic equipment, namely, cases for audio tuners, audio receivers, amplifiers, tape players, compact disc players, MP3 controllers/players, audio mixers, audio speakers in the nature of music studio monitors, microphones, audio speakers, compact discs, audio tapes, portable computers, antennas, phonographic record players, audio recording equipment, and the cables associated with all of the foregoing equipment; Cell phone backplates; Cell phone faceplates; Cell phone having large keys and numbers that assist users having impaired vision or dexterity; Cell phone straps; Cell phones; Cellular phone usage detection system comprising a camera and a mobile phone signal receiving device; Clear protective covers specially adapted for personal electronic devices, namely, cell phones, MP3 players, personal digital assistants; Computer hardware for wireless content delivery; Earphone accessories, namely, earphone cushions, earphone pads, cord management systems, earphone cases, and earphone extension cords; Earphones and headphones; Electrical cables and cordsets; Fitted plastic films known as skins for covering and protecting electronic apparatus, namely, mobile phones, portable music players, personal digital assistants; Headphones including attached lanyard; Mobile phone cases featuring rechargeable batteries; Mobile phone straps; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Protective cases for audio equipment in the nature of speakers, headphones, audio mixers; Protective cases for smartphones; Protective covers and cases for tablet computers; Protective display screen covers adapted for use with computers, televisions, PC tablets ; Screen protectors comprised of acrylic, tempered glass, plastic adapted for use with portable electronic devices; Wearable activity trackers; Wearable computer peripherals; Wireless headsets for smartphones