With the ACN-5318"s small size and quality 1.8-inch color TFT LCD screen, you can tune in to television broadcasts from the game, the bus, and even from home, where you can take advantage of the unit"s audio/video input jacks. The set measures 3.125 by 5.5 by 2 inches, and its back panel has a telescoping antenna. Listen through a built-in speaker or a monaural earphone jack for privacy (headphones not included). The brightness and volume can be adjusted from dials on a side panel. The set runs on batteries (not included), external DC power, or AC power. A retractable reclining stand and a carrying strap are supplied.