5mW Lazer Powerful Green Laser Pointer Pen Beam Light High Power 532nm High Quality

Feature Teacher, professor: used in classroom teaching, it is like a root unlimited extension of pointer, whether you in any corner of the classroom can also easily've blackboard, is teacher's right-hand man
Backcountry travelers/climbers/explorers: used for wild adventures, indicating the distance target and sent a distress signal. Make your trip more fun, is the first choice for outdoor activities and equipment
Guide: attractions for the distance instruction, no matter how many group members, behind you can clearly see you point to the scenic spot!
Quarry/construction personnel: is used for long-distance accurate instructions/buildings. Can avoid close to the danger zone. Let you km away like the scene command Green laser pointer alias refers to star pen, laser pen, laser pen, green light pen, hand-held laser, because of its very strong intuitive visible beam, used to indicate a function named, because of its bright light beam, miscellaneous light interference resistance is strong, and is more and more used in teaching, astronomical refers to star, fixed point orientation, etc. Is the laser lovers/amateur astronomers, the equipment of choice for outdoor activity lovers, also as a high-end gifts friends and family.
Specifications: High quality laser pointer for low price Provides a constant long range output Distinct and strong color output Made from strong and durable casing to withstand minor knocks and bumps Ideal for presentations, amateur astronomers and outdoor enthusiasts
Color: Green
Laser Pointer Function: For
Astronomers Output: 1mW
Wave Length: 532nm
Shape: Pen
Shaped Material: Stainless Steel
Power Supply: 2 x AAA Battery
Operation Voltage (V): 1.5V
Working Temperature (degree): 5? -45?
Dimension (mm): 160 x 13.3
Shipping Weight (Kg): 0.11 Package Included 1pcs Green Laser Pointer (not included Battery)