It you are one of the outdoor activities enthusiasts oramateur astronomers， you will like this 1mW 532nm Starry Pattern Green Light Naked Laser Pointer Pen Silver to you. Adopting high-grade diode， this laser pointer pen does well in producing vivid starry pattern. Thus， it is a good way to create romantic and warm atmosphere in the party or on the presentation. Powered by high-capacity batteries， this laser pointer pen is low power consumption， which can work for long lasting time. Furthermore， this laser pointer pen is designed with a switch， and it is convenient to switch on and switch off. Take the opportunity to order it now!                                    Features             It gives out green starry pattern light<br> It is a good way to create romantic and warm atmosphere<br> Low power consumption and high practicality<br> Made of high quality material， so it is enough durable for long time using<br> The laser can be seem as far as the eye can see<br> Power saving， compact and reliable<br> Simply press the button to activate the laser pointer pen and release it to deactivate<br> Lightweight and handy design， it is very convenient to put in bags or pockets<br> Great for outdoor activities enthusiasts or amateur astronomers<br> Point at any desired targets on projection screens， video monitors， and presentation graphics   <br>                                                            Specifications             Key Words     Green Laser Beam    <br> Light Color     Green    <br> Light Style     Starry Sky    <br> Body Color     Silver    <br> Material     Aluminium & Copper    <br> Wave Length     532nm    <br> Output Power     1mw    <br> Battery Configuration     2 x AAA Batteries (Not Included)    <br> Switch Location     Side    <br> Strap/Clip     No    <br> Dimensions     (6.18 x 0.59)" / (15.7 x 1.5)cm (L x Dia.)    <br> Weight     0.95oz / 27g     <br>                                                             Package Includes            1 x Laser Pointer Pen<br>                                                            Extra Info            Note: Don′t allow the laser beam to enter the eye. The laser beam is harmful to eyes， any contact will cause permanent damage. Not the laser point to the crowd， especially in the face.Don′t look directly with your eyes or using binoculars and other equipment to observe the laser beam on the remote control. Never let the laser point to a mirror or other highly reflective surfaces.Please keep the laser pointer away from children (especially the high powered ones) in order to avoid the damage by the children′s contacting.Please don′t light laser pointer continually in 30 seconds and press the button hard， it will affect its lifetime for prolonged use.Please remove the battery from the laser pointer when not in use.Need to disassemble， adjust or repair， please get professional maintenance technicians.The use of laser pointers (especially the higher powered ones) may be illegal in some countries. Therefore， customers can buy and use it by following the local laws and regulations. In the event of resale， you also need to incorporate this notation in the product description， so that any potential buyer can be well informed before making purchasing decision.