My light arrived yesterday as well. I share the same impressions as withoutink does.

but I can add:

1- The Cyan color is not the same as the pictures on the website but is still beautiful.

2- I order my tint Neutral White - XP-L HD V6 3D, 5000K and I really love this tint.

3- When I compare the Emisar D4SV2 to my Fireflies E07 it feels better in the hands and is smaller. Just feel right.

4- It has a longer turbo than the E07 and take much longer to get very hot.

5- The flooding extra optics is not very good because the throwing capacity is reduced dramatically vs the flooding benefit.

6- I wish Emisar will do the Ti/C version in 26650

Here a video from yesterday. https://www.youtube.com/watch?v=KyxCj6gmtyI&t=294s