... two XP-E R2 LED, highest the brightness of 1800lm.2. Intellient control circuits, three gears light circuit;A: Both XP ... , high temperature resistant, prevent fall off, the effect is perfect.5. Case used 6063#aluminum, CNC machining, anodic oxidation surface treatment ... *18650 battery pack, capacity: 4400mAh, voltage:8.4V, work continuously 3 to 4 hours.7. Feature: A. Fixed in front of the ...