Differences between FandyFire V7 XM-LT6 and FandyFire STL-V6 XM-LT6

In Internet I see two flashlight. They seem similar: FandyFire V7 XM-L T6 and FandyFire STL-V6 XM-LT6 . Are they different flashlights? May be is FandyFire XM-LT6 newer? Are they the same throw? thanks

V7 has the traditional WF-500 dimensions, whereas the STL-V6 has a larger reflector and will very likely throw further. The STL-V6 looks premium vs. the V7, which looks pretty generic.