Lava BeU comes with a 6.08-inch touchscreen display with a resolution of 720×1560 pixels at a pixel density of 281 pixels per inch (ppi) and an aspect ratio of 19.5:9. The smartphone is powered by a 1.6GHz octa-core processor. It comes with 2GB of RAM. The Lava BeU runs Android 10 Go edition and is powered by a 4060mAh battery. As far as the cameras are concerned, the Lava BeU on the rear packs a 13-megapixel primary camera with a pixel size of 1.12-micron, and a 2-megapixel camera. The rear camera setup has autofocus. It sports an 8-megapixel camera on the front for selfies with a pixel size of 1.12-micron.