Cell phones; Portable telephones; Smartphones; Telephone apparatus; Electronic navigational and positioning apparatus and instruments; Wireless headsets for mobile phones and tablet computers; Cameras; Digital cameras; Video cameras; Two-way radios; Mobile and Wearable Devices for wireless radio transmission; Rugged cell phones, namely, cell phones having shock and vibration resistance, a water-resistant exterior, and being highly reliable in extreme temperature and weather conditions; Rugged smart phones, namely, smart phones having shock and vibration resistance, a water-resistant exterior, and being highly reliable in extreme temperature and weather conditions; Rugged cameras, namely, cameras having shock and vibration resistance, a water-resistant exterior, and being highly reliable in extreme temperature and weather conditions;Rugged video cameras, namely, video cameras having shock and vibration resistance, a water-resistant exterior, and being highly reliable in extreme temperature and weather conditions; Rugged two-way radios namely, two-way radios having shock and vibration resistance, a water-resistant exterior, and being highly reliable in extreme temperature and weather conditions; Rugged devices for wireless radio transmission, namely, devices for wireless radio transmission having shock and vibration resistance, a water-resistant exterior, and being highly reliable in extreme temperature and weather conditions; Cell phone cases; Carrying cases for cell phones; Protective covers and cases for cell phones; Cell phone cases, namely, cases specially designed to provide protection for the enclosed cell phone device in instances of natural disasters; Cell phone cases, namely, cases specially designed to provide protection for the enclosed cell phone device in instances of outer space exploration; Waterproof cases for handheld electronic devices, namely, cell phones, portable media players, tablets, personal digital assistants, e-book reader