SBONY Standard Compact Frame Mount Housing with Mount+Bolt Screw+Lens Cap+UV Filter Lens Protector+Lens Cleaning Cloth for GoPro HD Hero 3 /Hero 3+/Hero 4 Camera (SBFRM-01) Ideal Housing For Optional Sound Capture: The Open Design Enables the GoPro Camera to Optimize its Audio Function to Capture Sound Like Huffing-puffing and Surf, Yet Still Offers the Camera Very Compact and Snug Protection. The Lightest And Easiest Way To Mount Your Camera: This housing frames all the main features of the GoPro and allows it to be easily attached to any mount using the thumb screw provided. Easy Charging: This frame mount contains fine cut-outs for USB port. This allows to you complete access to the port which is convenient for charging. A Lens Protector With UV Correction: When the GoPro is not in its transparent waterproof housing, the lens is exposed to the elements. The lens protector provided not only keeps your camera lens scratch free, but also acts as a UV filter - which corrects the UV light coming into the lens. The protector can be screwed on top of the GoPro lens while shooting. A lens cap is also provided for use during storage CANNOT BE USED WITH LCD OR BATTERY BACPAC: Due to the slim and sleek design of this frame mount, it cannot be used in conjunction with any GoPro bacpac accessories.