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Note: We have four Color for Green, Silver, Red and Blue, so please leave message to tell us which color you want, or we will send you random.
The main application of the laser pen:
1. Teachers/ Instructors: For classroom teaching, it is like an infinitely extended pointer. You can easily point blackboard with it no matter where you stand in the classroom. It is definitely the right-hand helper of the teachers.
2. Business people / Conference speaker: Can be used for product demonstrations and conferences speech to make your speech and communication with customers more easily and naturally.
3. Museum / Exhibition Hall / Guide: It can help you easily and accurately indicate the target.
4. Wild travelers / Explorers: Used for outdoor adventure to indicate distant targets and send distress signals. It is the preferred equipment for outdoor activities to make your trip more interesting.
5. Astrophile: Can be used for astronomy to point the star. The beam from green laser is a very beautiful red line. It is suitable for observing stars in the evening, can accurately indicate the position of the stars.
6. Mining / Construction workers: For the accurate indication of distance / measurement of buildings. Can avoid people close to dangerous areas. Let you enjoy on-site command in kilometers away.
7. Other uses: To add atmosphere for the bar, KTV, concert .
Parameter:
1. Laser pen shell color: Silver, blue, green, brown red.
2. Emitting: Red light
3. Continuous service life:> 5000 hours
4. Range: 500-5000 meters
5. Dimensions: φ14 * 160MM
6. Output Wavelength: 650 nm
7. Output power: 5mWClassⅢB
8. Circuit control: APC line
9. Operating voltage: DC = 3V
10. Operating current: I <200mA
11. Warm-up time: None
12. Operating temperature: +20 ℃ ~ +30 ℃
13. Storage temperature: + 10 ℃ ~ +40 ℃
14. Power supply: 2 * AAA (not included)
15. Structural features: Laser tube + Crystal
16. Packaging: pp bag
17. Material: Metal
18. Weight: 20g
19. Size: 15.5*1.5 cm / 6.10 * 0.59 in
The main application of the laser pen:
1. Teachers/ Instructors: For classroom teaching, it is like an infinitely extended pointer. You can easily point blackboard with it no matter where you stand in the classroom. It is definitely the right-hand helper of the teachers.
2. Business people / Conference speaker: Can be used for product demonstrations and conferences speech to make your speech and communication with customers more easily and naturally.
3. Museum / Exhibition Hall / Guide: It can help you easily and accurately indicate the target.
4. Wild travelers / Explorers: Used for outdoor adventure to indicate distant targets and send distress signals. It is the preferred equipment for outdoor activities to make your trip more interesting.
5. Astrophile: Can be used for astronomy to point the star. The beam from green laser is a very beautiful red line. It is suitable for observing stars in the evening, can accurately indicate the position of the stars.
6. Mining / Construction workers: For the accurate indication of distance / measurement of buildings. Can avoid people close to dangerous areas. Let you enjoy on-site command in kilometers away.
7. Other uses: To add atmosphere for the bar, KTV, concert .
Parameter:
1. Laser pen shell color: Silver, blue, green, brown red.
2. Emitting: Red light
3. Continuous service life:> 5000 hours
4. Range: 500-5000 meters
5. Dimensions: φ14 * 160MM
6. Output Wavelength: 650 nm
7. Output power: 5mWClassⅢB
8. Circuit control: APC line
9. Operating voltage: DC = 3V
10. Operating current: I <200mA
11. Warm-up time: None
12. Operating temperature: +20 ℃ ~ +30 ℃
13. Storage temperature: + 10 ℃ ~ +40 ℃
14. Power supply: 2 * AAA (not included)
15. Structural features: Laser tube + Crystal
16. Packaging: pp bag
17. Material: Metal
18. Weight: 20g
19. Size: 15.5*1.5 cm / 6.10 * 0.59 in
On Nov-16-17 at 21:27:28 PST, seller added the following information: