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500+ images) or 1.5 hours at 1080p and 1.2+ hours at 4K on a charge. The battery will provide up to 2+ hours (Approx. Camera is powered by a removable lithium-ion rechargeable 950 mAh, 3.8V. The 140 Degree fisheye lens allows a close approach to the subjects while still-keeping everything in the picture. The camera captures brilliant 4K video with underwater color correction both deep and shallow. Panasonic CMOS image sensor for sharp colorful pictures and ultra-high definition 4K ultra HD video at 30fps and 1080p HD video at 60fps, its ultra-compact, portable design ensures that divers and snorkelers can take the ReefMaster anywhere, from a wet environment to 130' (40m) underwater. Its 2.0" (5.1cm) 230K high resolution 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 one or two Sea Dragon Photo/Video/Dive lights (see SKU's: SLF740P, SLF964, SLF670, SLF673, SLF671, SLF672, SLF967, SLF674, SLF989), and the Super Macro Lens (see SKU: SL976). It also has a time lapse function f 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 waterproof housing encases the small inner camera, and stores a powerful drying agent called Moisture Muncher (see SKU: SLFMMC) next to the camera that prevents internal fogging caused by heat and humidity trapped inside the housing.
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The easy to hold 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 f a Pressure Lock thumb screw that exerts the optimal amount of pressure on the housings O-ring seal. The ReefMaster offers WiFi sharing ability, so you can wirelessly preview, download, and share pictures & videos to a smart phone or tablet with the free app from Google Play Store or Apple App Store. The easy, 4-button control system makes catching the action an effortless process. The ultra-compact removable inner camera and a robust external housing that mounts easily to a light tray. The SeaLife RM-4K features brilliant 14mp still images and vivid 4K video in an incredibly small package that's easy to hold and use alone or with attached lights like the SeaLife Sea Dragon.
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