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Wireless IP Camera
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Name: Vincent |
Presentation laser pen |
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| Product name : Presentation laser pen | |
| Item : 619B | |
| Details : | |
200mW 405nm powerful green laser pointer pen + star cap for tour guide Usages: Teacher: classroom teaching Business men: meeting and presentation Tour guide: museum and exhibition Outdoor traveler: outdoor exploration Astrophile: observing stars Specification: Light color: Blue Light style: kaleidoscopic, constant wave. Wave length: 405nm Output power: 200mW Expected lifespan: working time of over 5,000 hours. Range in darkness: more than 3000 meters. Material: aluminum Pen colors: black, silver Package: Size: 11.8 x 2.5cm Weight: 31g Power supply: 16340*1 battery (not included) Features: • 5 different and changeable light patterns with a single point light. • Rotate the converter head and you can change the pattern of the light. • The light can be used to point at any desired target on projection screen, video or objects at a distance and more. • It can also be used to create romantic atmosphere or for fun, presentation, teaching indicator and more. • Pen-sized and lightweight that you can put it your pocket or handbag. • The battery space is totally sealed that can avoid water into it causing short-circuit. • Anti-slip handle, which prevents the laser pointer pen from dropping down in your hand. Warning: Do not point laser at people. There is a danger of physical harm if beam is shined into the eyes. Children should only handle lasers under adult supervision. |
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