6in1 purple Laser Pointer Pen + 5 heads High Power 405nm wavelength new in box

5 Different special laser star field effects using included lens caps
Each cap projects different constellation designs / patterns as you rotate it
Perfect for astronomy and pointing out stars, creating light constellations at home, setting a romantic,environment, parties, and more

Features:

        * Easy to use: simply press the button to turn it on or release to turn it off.
* Extremely bright 405nm
* Long working life of over 5,000 hours guaranteed.

Technical information:

        * Dimension: 16*1.7*1.7cm.
* Power: Use 2 pcs AAA batteries (Not Included).
* Technical Parameter: Fixed focus, dot facular, continuous output.
* Output power: 5mW (legal in EU).
* Working Voltage: DC=3.0V.
* Trigger Voltage: DC=2.8V.