Audio baby monitors; Batteries for electronic cigarettes; Bone conduction earphones; Camera straps; CD players; Covers for electric outlets; Electric door bells; Extension cables; Eyewear for pets; Fire extinguishing apparatus; Hunting binoculars; Internal cooling fans for computers; Lighting devices for taking pictures; Personal headphones for use with sound transmitting systems; Pocket translators; Renewable battery system to provide backup power; Wrist-mounted smartphones