Sony FDL-22  2.2" Watchman Color TV 2.2-inch portable LCD TV; 3.25 x 6.12 x 1.75 inches (W x H x D) Receives reception for channels 2 to 13 (VHF) and 14 to 69 (UHF) Runs for 3.5 hours on 4 AA batteries; includes volume and brightness dials 51.25-inch neck strap doubles as antenna Built-in speaker, plus mini headphone jack for private listening