About this item

• Security Lock - Rotate the switch to a red or green dot to turn it off or on at any time.

• The light can point at any targets, such as photos, blackboard, video monitors and so on

• Easily to use, only need to push the button then you can see striking green beam of light shoot forth.

• Just Remove Disco Light Effect Cap From Pen To Get Straight Allium Pointer Light For Presentation