All Star 532nm Visible laser Diode Green Laser Pointer

Specification:

Product name:	All Star Green Laser Pointer
Material:	aviation aluminum
Powered by:	AAA*2(not included)
Wavelength:	532nm
Light distance:	OVER 500 meters
Spot size:	min spot diameter ≤φ1.0mm; at 15m the spot <Φ18mm
Operating Voltage:	DC = 3.0V
Power:	1mw,5mw
Laser color:	green laser pointer
Size:	17cm x 1.5cm(lenght x body diameter)
Weight:	50g

Features:
1.Teacher / lecturer ¿¿¿¿¿¿ for classroom teaching, it is like a pointer infinite, at any corner of the classroom U can easily refer to the planning board and be absolutely an assistant for teachers.
Business person / Conference Speaker ¿¿¿¿¿¿ product demonstrations and meetings explained, let your speech become capabiliable and  with customers be more relaxed and natural.
Museum / Exhibition / tour guide ¿¿¿¿¿¿ When you are in the face of "tentacle difficult" and do not know what the objectives of the beam, it can help you indicate target easily and accurately
Field travelers / explorers ¿¿¿¿¿¿ for outdoor adventure, indicating distant targets and a distress signal issued.It is the preferred equipment to Make your trip more interesting for outdoor activities.
Astronomy enthusiasts ¿¿¿¿¿¿ for astronomy star, red laser emitted beam is a very beautiful purple line. Be Well suited for observing the night sky and can accurately indicate the position of the stars.
Mining Field / construction workers ¿¿¿¿¿¿ for remote accurate indication / measure buildings. Avoid approaching the danger zone. Allow u command spot outside thousand meters like your sight.
Package included:
1 x All Star Green Laser Pointer
Note:
Please choose the power:1mw or 5mw when ordering
When you need the spot line please take out of the pattern cap.