The high quality laser pointer pen combine with LED, UV and ball pen function could provide you the remarkable efficiency in business and presentation.
Technical Specification
Output Wavelength:650nM
Spec.:5Ø2-LEDS
Dimensions:Ø13.5 x 147mm
Battery:LR44 x 4
Weight:46g
Characteristic:4 in 1 Laser Pointer, UV, LED with ball pen
Packing:1 pc /high quality gift box with 4 pcs batteries