The housing has been specifically designed for underwater use, to be easily gripped and operated with gloves on and features a unique thumb screw closing system that exerts just the right amount of pressure on the housing o-ring to seal it properly. The Sealife RM-4K is also available as an RM-4K Pro Set with the Sea Dragon 2000F Light. It has a built-in fisheye lens to allow you to get up close and personal with your subject without losing the bigger picture and, of course, it works perfectly with the Sealife range of lights and accessories.

The pocket-size camera uses a 14 megapixel Panasonic CMOS image sensor for ultra-high definition 4K video. The ReefMaster RM-4K includes the ReefMaster 4K inner camera, ReefMaster underwater camera housing, wrist strap, 30”/75cm USB cable and camera pouch.The Sealife Reefmaster RM-4K is an ultra compact underwater camera that offers easy use with plenty of features and settings that you can expect from a camera in the Sealife range that will help your photos and videos to be as sharp, colourful and vibrant as the real thing.

Its 2.0” TFT color LCD screen creates a sharp and easily visible display on the small camera. The compact RM-4K is easily expandable with popular SeaLife accessories, including and not limited to one or two Sea Dragon Photo/Video/Dive lights, and the super macro lens. It also has a time lapse function - shooting at set time intervals and saves as video file or series of still images. With the expandable memory of the ReefMaster RM-4K, you can use Micro SDHC memory cards up to 128GB, ensuring you have room to shoot & save all of your video content. The ReefMaster offers WiFi sharing ability, so you can wirelessly preview, download and share pictures & videos to a smart phone or tablet with a free app from Google Play Store or Apple App Store. The easy, 4-button control system makes catching the action an effortless process. Featuring a compact removable inner camera and a robust external housing that mounts easily to a light tray or can just as easily be hand-held due to its contoured ergonomic body. The waterproof housing encases the small inner camera, and also stores a powerful drying agent called “Moisture Muncher” next to the camera that prevents internal fogging caused by heat and humidity trapped inside the housing.

The unique ergonomic housing was especially designed for use underwater, while the housing is easy to hold and use even with one hand, the tough enclosure also features a unique closing system – a “Pressure Lock” thumb screw that exerts the optimal amount of pressure on the housings O-ring seal.

Sea life reefmaster camera