SmallSun ZY-T620 big head stepless brightness control

LED Flashlights – General Info 18650 Flashlights
4

Where can you get it with a gradual ramping UI?

The two linked are fixed output modes.

**EDIT** Oh... ramping is confirmed in post #33 in this thread...

https://budgetlightforum.com/t/-/7123#comment-155437