Enjoy greater battery life with the Apple iPod nano 3rd Generation media player that offers up to 24 hours of music playback and up to five hours of video playback. The USB connectivity port of this Apple MP4 player allows you to transfer songs and videos to it from your PC and vice versa. This Apple media player renders amazing sound effects, as it boasts a frequency response of 20 Hz to 20,000 Hz. Savor balanced music with this Apple MP4 player that has an impedance of 32 ohms. Browse easily through the entire list of songs and videos, using the menu displayed on the 2-inch LCD screen of this Apple media player. The Apple iPod nano 3rd Generation media player is an all-in-one player, as it supports a wide variety of audio, photo, and video formats, which include JPEG, MP4, MP3, and others.