Backing up Tuesday's leaked video, detailed pictures of the Galaxy S IV have popped up on Chinese site IT168. We're less than 24 hours away from Samsung's big announcement, so it's no surprise we're seeing a last minute leak—nothing can hide from the great big Internet.

The picture is beset with plenty of informational text, revealing that the device will have dimensions of 140.1 x 71.8 x 7.7mm and weigh in at 138g, with a 4.99-inch Full HD display. From what we can tell, it looks as though the S IV will sport a nice aluminum edge and plastic back, which Samsung previously hinted at. And according to IT168's descriptions, the device will have a 13-megapixel camera, which is quite a step up from the S III's 8-megapixel shooter.

In addition, the model acquired by the site has a 1.8GHz Exynos 5410 processor and 533Mhz PowerVR SGX 544Mp3 GPU, 2GB of RAM, two SIM slots, microSD, 2600 mAh battery and16GB of storage. The pictures also show off what looks to be a demonstration of the device's "floating touch" technology, which was rumored late last week, along with eye-tracking.