LCD Touch BacPac is a removable touch display that seamlessly attaches to the back of your GoPro for added convenience and contr; Perfect for playing back videos and photos directly from your camera, including audio and instant slow-motion playback; Adjusting camera settings is easier than ever; just tap and touch the screen; When used with HERO4 cameras, you can select modes and navigate menus with a simple swipe; Includes Standard, Skeleton and Touch BacPac Backdoors; Removable LCD touch screen; Great picture quality; Keeps your camera as small and light as possible; Provides the convenience of an LCD screen when attached; Easy to use; Reliable and resilient; :: Unisex > iPod Accessories Size: one size.