5 In 1 Power Point Telescopic Red Laser Pointer Pen Teaching Tools Led Light Ball Pen

5 In 1 Power Point Telescopic Red Laser Pointer Pen Teaching Tools Led Light Ball Pen Beschrijving

5 In 1 Power Point Telescopic Red Laser Pointer Pen Teaching Tools Led Light Ball Pen Description: Item Description: Multifunctional five in one laser pointer pen, ball point pen, LED lamp, laser indication, magnet and the telescopic function in a body, is widely used in the ideal demonstration teacher teaching, audio-visual teaching and academic meetings occasions with tools. Laser button seemingly ordinary, but you at the briefing briefing punctuate key, guiding the audience's attention, the laser emitting from the more than 200 meters. Feature: Product Name: five in one telescopic laser pointer Product No.: 1008 pointer Material:aluminum The maximum tensile size:17.7" Color: Silver Material:Metal Type:Ballpoint Pen Writing Point:0.7mm Use:Office & School Pen Technical parameters:Working voltage: 4.5V Battery: 3PCS LR41 button cell Product size: length =15.5cm, diameter =1.0cm The maximum tensile size: 45cm Optical power: 5MW Laser distance: >200m The laser wavelength: 650nm The main purposes: An elongated, can be telescopic ferule At the end of two, the pen will shoot red laser pointer can be used for Three, a pen nib, beautiful and practical. Four, the pen tailed LED flashlight, can be used for lighting Package included: 1 x 5 in 1 PowerPoint Telescopic RED Laser Pointer Pen 1 x iron box