Completely portable and rechargeable, the VIDEO-55 gives you the power to decide where, when and how you watch or listen to your iPod. It features a crystal-clear 7-inch widescreen LCD display with 480 x 234 output resolution so it's great for viewing with friends or watching extended length videos. FEATURES Outstanding audio output. Designed to deliver the best sound in its category, the VIDEO-55 is built to hi-fidelity standards. It uses two aluminum cone neodymium drivers for clarity, a Class D digital amp and advanced Maxxbass technology that provides enhanced bass response while minimizing distortion. Elegant portability. The carefully engineered hard case not only protects the screen but also your iPod. In addition, it serves as a speaker cabinet that effectively enhances audio output. Modern style. The contemporary yet timeless design is a perfect fit for just about any home or office décor. And the rugged engineering makes the VIDEO-55 a perfect companion for any outdoor activity. Efficient power use. Powered by a premium three-phase lithium-ion rechargeable battery, the VIDEO-55 offers a remarkable 3+ hours of battery life. It includes convenient battery charge display lights, so you can easily keep track of how much power remains. Of course, you're also free to use the included AC adapter or car power adapter.