Make sure that the lens cover on the binoculars is flipped up. Also make sure to adjust the focus with the Focal Adjustment knob, otherwise the image may be blurry.
If you’re still not seeing anything, then the batteries on your binoculars might be empty. Insert 4 new “AA” batteries into the binoculars and they should then work correctly.
The camera lens for the binoculars is on the end of them, about 7” away from the eyepieces that you’re looking through. Because of this, everything you look at with the binoculars will appear slightly closer, so use caution when moving around while looking through the binoculars.
When you turn on your Binoculars, only 1 of the sets of LED lights will appear to be on. The other set is on as well, but is invisible to the naked eye.