LT-851 405nm 5mw Multi-Point Purple Star Laser Pointer Pen Beam Light Flashlight
Without Battery<br>Package included:<br>1 x LT-851 405nm Purple Light Laser Pointer<br><br>Specification:<br>Product name: LT-851 405nm Multi-Point Purple Laser Pointer<br>Material: Aerospace aluminum alloy<br>Switch: tail switch<br>Power supply: 1 x 16340/CR123A battery(not included)<br>Light distance: 500M-5KM (depending on the power)<br>Voltage: DC=3.0V-5.5V<br>Start Voltage: DC=2.6V<br>Current: !#!amp!*!lt;200mAh<br>Perfect Working Environment: 0℃ - +30℃<br>Storage Temperature: -10℃ - +40℃<br>Light color: Purple Laser Pointer<br>Spot shape: Mutil-Point Purple Start<br>Output 1-200mw<br>Wave Length Range 405nm<br>Wave Length: 405nm<br>Weight: 60g<br>Color: Black<br>Dimension(cm) 12.5*2*2<br><br>Note:<br>1.Battery installation method:battery cathode laser pointer laser pointerin front of the tail.<br>2.When using a laser beam and definitely not in front of the eyes of human and animal exposure!<br>3.Continuous laser light time does not recommend more than one minute,whether its because of overheating and affect the life of the laser!<br>4.Remove the battery when not in use,put the child is not easy to get a place!<br>5.If you find that severely reduce the brightness of the laser beam.Please pay attention to the battery charge or replace the battery<br><br>Function:<br>1. Field travelers / climbers / explorers:<br>For outdoor adventures. ie. Measure distance, sent out distress signals, enable your travel be more happy and safe<br>2.Amateur astronomers:<br>Used for astronomical refers to the star, green laser is very suitable for used in the observation of stars at night, can accurately indicate the position of the stars.<br>3. Mining field / construction personnel:<br>Used for long-distance accurate instructions/buildings. Avoid danger zone<br>4. Teaching and tour guide:<br>It is an excellent tool for teaching. Ie. Make a PPT presentation, tourist attraction explanation.