blue violet star laser pointer

 Field of mining / building constructors --Used for pointing out / measuring the building accurately remotely. Can avoid being close to the dangerous area. Let you like a floor manager outside kilometer.

Astronomer --Used in astronomy and refer to the star, the light beam is a very beautiful green line that green laser penetrates. It is used for observing the starry sky at night that very suitable for, can point out the position of the stars accurately.

 Open-air tourist / explorer --Used in the field to explore, point out the goal of distant place and send out SOSs. It is interesting to let your travel be more happy, the first-selection that it is the outdoor sports is equipped.

 Museum / show room / guide --At you in the face of "tentacle is the difficult and " goal the in a helpless situation when not bunching,can help you to be light it, point out the goal accurately.

Commercial personage / meeting speaker --Used in products demonstrating and meeting explanation, let your speech make doing a job with skill and ease, the communication with customer is more relaxed naturally.

 Teacher / lecturer --Use for classroom instruction, it like one teacher's pointer that extend limitlessly, make you no matter any corner in the classroom can mean rowing the blackboard easily too, it is absolutely teachers' capable assistant!

Face the target / use :

Green glow indicator : Have another name called and refer to star pens, laser pen, laser pen, green light pen, handheld laser instrument. Because it has the very ocular one and can be seen the strong light beam, are used for pointing out function and gaining the name more. Because bright light beam its, resist, mix only strong person who interfere with, use for teaching / astronomy mean star a more and more one, function of leading by fixed position etc.. It is the masses of laser fans / astronomers, the first choosing to equip of outdoor sports fans. Can also be regarded as the top-grade gift and presented to relatives and friends.

 Defend the transposition device of the battery.

 Increase all mouth to protect, the dual fail-safe of the key.

 Adjustable focus, the point-like facula is exported continuously.

 Weight: 142

sblue violet star laser pointer ,1 gift for business man 2 Teaching,lecture use 3 For professional outdoor use 4 Military grade