Specifications: High Quality 100% Brand new Guaranteed Enlarged slot Case side wire connectable (AV,USB cable) Insert Storage card directly. Prevent the camera or DV of the scrape. Low profile and smoothly design Small, light and portable to carry Enlarged slot ,Case side wire connectable (AV,USB cable). Insert Storage card directely. Compatibility GoPro Hero 4 , Gopro Hero 3+ , Gopro Hero 3 Note: The Frame mount is NOT waterproof and not optimized for use in extreme conditions where dirt and sharp objects can damage the camera lens