Viperkeeper
(Viperkeeper)
8
I’d say the SP40 is around 5000k. The dimming can be a great feature it just keeps going. You can also tell the battery level by brightness instead of taking it off your head to look at the indicator. It’s a great light and so far my favorite headband. Sorry about the dust I was sanding. Here’s the SP40 on my bike with a Zebralight headstrap. It just stays there with Velcro until needed.