The JETBeam M1X has been updated with an even more powerful LED, the CREE XM-L. Using lithium batteries, the light is capable of producing an incredible 750 lumens, which will illuminate targets hundreds of yards away.
Cree Specs on XM-L:
"The XLamp XM-L is the industrys brightest, highest performance lighting-class LED. With breakthrough light output and efficacy, XM-L is designed for very high-lumen applications such as high-bay or roadway lighting.
XLamp XM-L LEDs offer the unique combination of very high efficacy at very high drive currents, providing a 20% efficiency gain over the XLamp XP-G LED at the same current. With this available efficacy, XM-L can lower total system cost by reducing the number of LEDs and optics in the system.