What do you prefer on our M400 new model (21700 type)?

[clientequator]

@SKILHUNT

We would to do a simple survey for the M300’s brother–the M400 new model. It will be use 21700 battery. We have options hard to make a choice. 1. Use CREE XHP70 led, 4000 Lumens 2. Use Luminus SST70 LED, 3000 Lumens Or others good options you guys may suggest. More floody beam, or more focus beam? Really need your help, and let us know how do you think? (The image is M300) !https://scontent-mxp1-1.xx.fbcdn.net/v/t39.30808-6/p526x296/231041918_4640077149337682_2260073758895492725_n.jpg?_nc_cat=106&ccb=1-3&_nc_sid=730e14&_nc_ohc=LfAHbztDaogAX8sD0jl&_nc_ht=scontent-mxp1-1.xx&oh=617f6fc2c39ea1048e5c8e05f4c30dff&oe=610FC58E!

Can I know what driver will be used for this M400?

It will be nice to contact loneoceans to make a Lume X1 driver for this new flashlight. It looks like it will be good match for the LED:

<< Lume X1: 40W Single-Cell Boost Driver with Anduril2 and UDR >> | BudgetLightForum.com