Outstanding digital audio supplied from a small, lightweight wireless audio system. The 900MHz Ear-worn system combines a small package with outstanding features. Incorporating a new digital design with robust interference rejection, the New 900MHz Ear-worn receivers are worn over the ear eliminating the need for headphones and neck lanyards. The transmitter broadcasts a high-quality one-way audio signal to an unlimited number of receivers providing crystal clear digital audio to each listener with a transmission range of up to 600 feet line of site. Each transmitter and receiver has a lithium polymer battery which provides hours of operation and utilizes smart charging technology to fully charge each unit in no more than two hours. With easy-to-read LCD displays, transmitters and receivers are easily programmed and ready to operate in minutes. The Ear-worn Receivers can also be used with headphones if users prefer.