Product size: �� 13.5X162mm
Outside Color: black and silver
Packaging: EVA + black box (or gray velvet box)

Product parameters:
Product size: 13.5X162mm
laser Wavelength: 532nm
Output Power: less than 5mW
Outside Color: black and silver
Battery: AAA -2pcs
Voltage: 3V DC
Packaging: EVA + black box (or gray velvet box)
Specifications: fixed focus, green spot, continuous output, the expect lifetime is more than 5000 hours
Spot diameter: the smallest spot diameter 1.0mm; 15m Spot 18mm
Laser type: visible laser,green
Range: over 500-5,000 meter (at night)
Warm-up time: less than 15mins
Main Uses:
Teaching and lectures:
for teaching, as it is an unlimited extension of the pointer, you can make it in anywhere of the classroom,and there is a green spot in the blackboard,is an absolutely right-hand man for teachers and lecturers.
Astronomy enthusiasts:
means for astronomical observation, green laser beam is a very beautiful green beam, it is suitable for observing the night sky, it can easily help you to position the stars.
Gallery guides:
When you face the hard to touch of the goal, it can help you to easily and accurately position the goal.
Building field and mining field:
For accurately position to the building in a long distance, it can make people keep off dangerous region,as you can command far away the scenes.
Business person and Conference Speaker:
For product show and introduction,meeting explain,you can make your lecture do as you wishes,communicate with your customers more naturally.
Travelers field and Adventure:
For adventure field, point the long-range goal and sent out distress signal, let your travel more safety.