Honestly don’t see it being enough light, what does the front look like…
I read it as 46 voltish running at 700mAish a bit weak even for a 2x2 area as a pair.
Consider it equal to say a Cob running at 700mA… 2 in a 2x2 at that current doesn’t get you far.
Either more LED, more current, or both. At 700mA I’d use 6 to 8 cobs just to get the bloom strength needed.
4000K will keep plants short but shouldn’t stunt growth vigor.
If the lights are fixed to the ceiling… then raise the plants to a level they like.
I keep the seedling canopy even with the veg canopy when possible.