The powerful DVR 880HD packs loads of features into easy-to-carry technology. Take this DVR everywhere and connect to the world. Record in stunning 720p resolution. Easily connect to your computer to upload saved videos and photos. The Vivitar Experience Software allows you to add special effects with the click of a mouse. It features a built-in microphone, rechargeable Lithium Ion Battery, 2.0" preview screen, and SD card memory expansion.