4000 lumens (CREE), 115mm, a single 21700 battery (included).
The X45 is the next level in flashlights! This beast maxes out at 16500 lumens!
The T27 is a 2000 lumen throw flashlight - It is all about the distance with this bad boy!
Perfect for your bike or helmet.
AWESOME - brilliant light, mixing the K70 and the X45 into one, powerful, potent flashlight