[Compatibility] This dome port is only designd for Pro 2 camera, it is great for above/below water photos with your camera. [Well Protection] With a neoprene dome protector, use coating film for anti-scratch,prevent screen scratches.You can keep things under the sea with things on the top , it can bring you a real world. [Stabilized Dual Handle] The dual handle grip keeps you to maintain stability during the photo, allowing you to change functions between video and photos. [Convenient Operation] Designed for simple installation, quick to snap on and off, help to hold the camera underwater without the fear of dropping. Essential for Pro 2 camera more fun and creativity in underwater images. Color:Black Material:Abs+Metal Package Contents: 1 * Dome Port for Pro 2 Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.