http://www.lightmalls.com/sky-ray-k107-3t6-3800-lumen-3xcree-xm-l-u2-5-mode-memory-led-flashlight-2x18650-2x26650
61.70 US
It has the “1 led =low, 2 leds = med, 3 led =high” driver.
Sounds like the same crappy driver the Skyray S6 has:
