Wi-Fi – wirelessly preview, download and share pictures/videos to smart phone or tablet with “SeaLife ReefMaster” app (free download from Google Play Store or Apple App Store).Easy 4 button controls for easy operation.

Underwater colour-correction modes – Underwater Deep for diving and Underwater Shallow for snorkelling.140° Fisheye Lens – Get close to your subject and still fit everything into the picture.40m/130ft compact underwater housing with removable inner camera.4K Ultra HD Video 30fps and 1080p HD video 60 fps.14 megapixel Panasonic® CMOS image sensor for sharp colourful pictures.For optimal results, especially when shooting 4K video, use Micro SDXC Class UHS Class 3 (U3) or Video Class 30 (V30) memory cards. The camera will accept Micro CD memory cards up to 128GB in size which will provide plenty of space to store your high resolution images and video. It also has a time lapse function – shooting at set time intervals and saves as video file or series of still images. The external housing gives the camera it's waterproof and pressure rating, and it also stores a drying agent 'Moisture Muncher' to help prevent the interior fogging due to heat and humidity trapped within the housing. 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 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.

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