Lamp:Cree 7090CR-E Q5 LED
Lamp Life:80,000 hours
Light Output:240Lumens;
Power Source:1-cell 18650(lithium) Battery
Input Voltage:3.7V—4.2V
Aerospace-grade aluminum body with anti-scratching type Ⅲ hard anodization
Construction:Shockroof and water resistant
Switch:end-cap on/off mode
Toughened Clear glass Lens
Dimensions: 14.0cm(L)X3.2cm(D)
Weight:130g(excluding battery)