Casio TV970 2.3" Handheld Color TV 2.3-inch high-resolution LCD screen; measures 3.2 x 5.1 x 1.4 inches (W x H x D) Weighs 0.42 pounds without batteries Runs up to 4 hours on 4 AA batteries Optional inputs for additional antenna, cable, and A/V components Built-in mono speaker and earphone jack