Although most smartphones are now waterproof to a certain extent, you definitely shouldn't take them snorkeling without an underwater housing. The Universal Lite is one such device that fits a wide range of phones, allowing them to serve as underwater cameras.
Currently the subject of a Kickstarter campaign, the Universal Lite is made by Korean firm Diveroid. The company previously brought us a device known as the Diveroid mini, which mounts on third-party housings to convert the phone within to a dive computer.
By contrast, the Universal Lite is a polycarbonate housing which is claimed to be watertight down to a depth of 15 meters (49 ft). This means it could conceivably be utilized for some scuba diving, but it's really intended for use in shallower-water activities such as snorkeling.
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One of the device's big selling features is the fact that unlike some similar products, it isn't limited to just one make and model of smartphone. A rubber-padded guide inside the housing can be adjusted to fit the dimensions of various phones from companies such as Apple, Samsung, Xiaomi, LG, Huawei and Oppo.
An iOS/Android app on the smartphone displays a viewfinder/control screen, with three touchscreen buttons that line up with three spring-loaded capacitive pushbuttons built into the housing. By pressing those physical buttons, users can start and stop recording, switch between photo and video, plus select between four camera modes: ultra-wide-angle, wide-angle, zoom-in and selfie.
The app additionally color-corrects the images (so they don't all just look blue), and reduces the blurriness that often ruins underwater photographs. All of the photos and videos are saved to a gallery within the app, where users can add notes, select favorites, and share them on social media.
Assuming the Universal Lite reaches production, a pledge of US$139 will get you one – the planned retail price is $199. The housing is demonstrated in the video below.
Sources: Kickstarter, Diveroid