The Audiofox TV Listening Device is a personal amplification system for television designed for use by individuals who are deaf or hard of hearing. This wireless speaker system provides personal volume control without the use of headphones. The transmitter is connected to the television with the included AV cables. Sound is sent wirelessly from the transmitter to the speakers which are hung over the back of the user's chair on opposite sides to provide stereo sound. The system includes a transmitter, RCA coaxial audio cables, two speakers and two AC plugs with transformer. POWER: 120 volt AC. DIMENSIONS: Speakers are 3 inches in diameter. WEIGHT: 3 pounds. COLOR: Gray, black, beige or dark brown. WARRANTY:30-day money back guarantee; one year warranty.