Computer hardware; Computer interface cards; Personal digital assistants; Cell phones; Cellular phones; Mobile phones; Portable telephones; Cases for mobile phones; Cell phone battery chargers for use in vehicles; Cell phone battery chargers; Cell phone cases; Cell phone covers; Cell phone faceplates; Cell phone having large keys and numbers that assist users having impaired vision or dexterity; Cellular phone accessory charms; Cellular phone usage detection system comprising a camera and a mobile phone signal receiving device; Change-over switches; Ear phones; Smartphones; Apparatus for transmission of communication; Apparatus for wireless transmission of acoustic information; Broadband wireless equipment, namely, telecommunications base station equipment for cellular and fixed networking and communications applications; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Audio equipment for vehicles, namely, subwoofers; Audio equipment for vehicles, namely, loud speakers for automotive audio systems; Audio speakers; Loud speaker systems; Loud speakers; Loudspeaker cabinets; Loudspeaker systems; Loudspeakers; Loudspeakers with built in amplifiers; Loudspeakers, headphones, microphones and CD players; Personal stereos; Sound systems comprising remote controls, amplifiers, loudspeakers and components therefor; Stands specially adapted for stereos and audio speakers; Stereo receivers; Stereo tuners; Video recorders and video reproducing apparatus; Earphone accessories, namely, earphone cushions, earphone pads, cord management systems, earphone cases, and earphone extension cords; Earphones; Headphones; Audio headphones; Earphones and headphones; Headphones including attached lanyard; Headsets for cellular or mobile phones; Headsets for mobile telephones; Headsets for telephones; Headsets for use with computers; Hearing protection headsets, not for medical use; Music headphones; Personal headphones for use with sound transmitting systems; Personal headphones for sound transmitting apparatuses; Stereo headphones; Telephone headsets; Wireless cellular phone headsets; Headsets for use with for with computers, Headsets for use with for with telephones, Headsets for use with for with cell phones, Headsets for use with for with DVD player, Headsets for use with for with music player; Batteries; Accumulators; Rechargeable batteries; Solar batteries; Chargers for batteries; Extension cables; Fiber optic cables; Telecommunication cables; USB cables; Video cables; DC/AC power converters; Cameras; Digital cameras; Flash lamps; Lenses for cameras; Electric transformers; Voltage regulators for electric power