I like my MTE SSC P7
here. There's a couple of long thread on it or the sister two-mode model here on CPF somewhere. It's not the brightest P7 but it's relatively small, I can actually pocket it. The metal work and finish is only fair (mine has a machining defect on the tube that won't even pass for a Walmart light for example), but the assembly work and soldering looked good.
Mine has a nice white tint, slightly on the cool side, no doughnut hole, and it memorizes each mode instantly. The thing is though, you can't go by what I said here too much when considering this light, because a catch with most of these cheap P7 lights is their quality is inconsistent. It's almost a lottery what you end up with as far as tint, reliability, brightness, workmanship, and even how they handle light modes (i.e. some will go to next setting the next time you turn it on, or you need to wait a few seconds in each mode to get it to come on in that mode next time light is turned on).
Overall, I like mine and can live with the flaws, but I just can't unconditionally recommend these cheap lights because I just don't know if the light you receive will be like mine. But if you're willing to take a chance on a small but bright light, this one's worth considering.