Stealth Cam SD Card Reader/Viewer with 4.3" LCD Screen The CRV-43 offers a 4.3-inch LCD screen that provides clear image and video reviewing of game activity captured on your game camera while in the field. Operating the CRV-43 is simple; just insert the memory card to view the photos and videos captured. This unit is equipped with the ability to zoom, scroll, and delete images directly from the device. Additional features include video playback with audio, Mp3 audio playback through an internal speaker or 3.55mm headphone jack. The external SD card slot accepts memory cards up to 64GB of memory. The rugged ABS plastic housing helps protect the unit and the rubberized grip provides a sure and comfortable hold on the device. It is furnished with a wrist lanyard for safe and easy carrying. The CRV-43 is programed with an automatic shut off and is powered by four AAA batteries. Features: View images and videos from your trail cameras Headphone jack for audio playback SD memory card slot up to 64GB Rugged housing w/ durable rubberized buttons Powered by (4) AAA batteries (Batteries not included) Designed and engineered in the U.S.A.