A laser pointer will bring your life a lot of convenience. Here we are so happy to recommend you this 600 532nm Green Light Aluminum Alloy Shell Laser Pointer with Laser Sword. It is a useful gadget when you do a presentation or a demonstration at meetings. Also， laser pointer is a nice gadget for you to point out the star at night. It will make your life easier. Furthermore， it can be used as a stage property. Made of high-class material， it is durable and reliable for your long-term use.                                    Features            Made of high-quality material， it is tough and reliable for long-term useWith light weight and handy design， it is very convenient to put in bags or pockets Power-saving， compact and reliableYou can easily point to the target with the laser pointer instead of handsPerfect for teachers， professors， doctors， managers， engineers， magicians and so on                                                             Specifications            Key Words    Green Laser Beam    <br>Light Style    Starry Sky    <br>Laser Color    Green    <br>Laser Range    500-1500m    <br>Laser Wavelength    532nm    <br>Body Material    Aluminium Alloy    <br>Body Color    Black    <br>Battery Configuration    1 x 18650 Battery (Not Included)    <br>Switch Location    Tailcap    <br>Output Waveform    Density Waveform    <br>Strap Included    Yes    <br>Zoomable    Yes    <br>Waterproof    No    <br>Dimensions (Laser Pointer)    (7.09 x 1.14)" / (18 x 2.9)cm (L x Dia.)    <br>Dimensions (Laser Sword)    (13.23 x 0.83)" / (33.6 x 2.1)cm (L x Dia.)    <br>Weight    6oz / 170g    <br>                                                            Package Includes            1 x Laser Pointer<br>1 x Laser Sword<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.