Muddy CRV43 HD SD Card Viewer - Easily view SD card images on the go with this high definition SD card viewer featuring 1080P video playback in a durable water resistant housing. Features: 1080P Video Playback 4.3in Color LCD Screen View Images and Videos Intuitive Menu Operation Headphone Jack for Audio Adjustable Brightness & Volume Manage images with ViewithTransfer/Delete options Durable water resistant housing Wrist Lanyard Micro USB Slot SD Card slot up to 32GB Operates on 4 AA batteries