Manker U11 1 X 18650 1050 Lumen CREE XP-L LED Flashlight-Cool-White Serrated Amazingly powerful headlamp with 1120

Amazingly powerful headlamp with 1120 lm brightness powered by only one 18650 Li-Ion battery

Medium: 36 Lm or 18 Lm

Max Output 150

The All-Weather Bullet pens close to only 3 3/4" long

By hard anodizing the aluminum it forms a kind of ‘exoskeleton’

Manker U11 1 X 18650 1050 Lumen CREE XP-L LED Flashlight-Cool-White Serrated Amazingly powerful headlamp with 1120Features Powerful Cool White CREE XPL V5 LED Max 1050 lumens output Power by 1x 18650 or 2x 3v CR123A Battery (BATTTERY NOT INCLUDED) Peak beam density reach 16000cd Beam distance: 252 meters Extremely efficient constant current drive Max run time: 45 days Direct access to ultra low moonlight firefly mode when OFF Intelligence Lithium battery charge design (Micro USB port ) Low battery Warning (Blue light inside switch will flicker when battery less