405nm Blue Laser Pointer

Specification: (1) Blue Violet laser pointer (2) Wavelength: 405nm (3) Battery: 2 XAAA. (4) Dimension: 14x 160mm (5) Output power: 1mw-200mw (6) Transverse Mode: TEMoo (7) Switch: Momentary switch (8) Expected Lifetime: > 8, 000 hours (9) Body Material: Brass Feature Pen style, portable Well tested and high quality blue laser pointer Clearly visible in the dark Fixed focus, continuous output Using long lifetime chip, more than 8000hours Application Area: Teaching / lectures Museums, Gallery guides Business person/ Conference Speaker Bars, KTV, clubs, concert site Money detector Packing list: 1xmanual 2xbattery 1xBox 1X laser pen Pack information: Qty: 50 PCS/carton N. W: 8kg G. W: 8.6kg Carton Size: 36.5cmX35cmX17cm Products color: Black&Silver Warranty: 1 Year Factory warranty