These wireless headphones let you watch TV or listen to music without disturbing others! State-of-the-art technology gives crystal-clear reception within a distance of 100 feet, even through walls and floors. Soft 2 1/2"W ear pads have an adjustable volume control and built-in FM radio; 12" headband. Includes headphones, transmitter and audio cable. Uses 4 AAA batteries (not included).