* Weight: 35g

* Length: 125mm

* Diameter: 10mm

* Material: Aluminum

* Bulb: Use a grain of high brightness LED bulb life of up to one hundred thousand hours.

* Battery: Built-in booster circuit, using 2x AAA battery (battery not include)

* Light Color: pure white

* Flashlight color: Black

Package include:

* 1x white light medical pen light