Flashlight

1, do not inject directly the optical fiber person's eye, the strong optical fiber will cause the permanent to the eye damage.
2, the lamp holder refuse to open the solution, in order to avoid creates the reflection cup or the light bulb damage.
3, when the light bulb cannot maintain a high luminance, when illumination please change the battery the charge, avoids causing because of the electric discharge to battery's damage.


Flashlight