Field travelers / climbers / explorers:For outdoor adventure, distant targets and instructions sent out distress signals to let your travel be more happy and safety, it is preferred equipment.
Amateur astronomers:Used for astronomical refers to the star, green laser shot light green line is a very beautiful. Very suitable for used in the observation of stars at night, can accurately indicate the position of the stars.
Mining field / construction personnel:Used for long-distance accurate instructions / buildings. Avoid close to the danger zone, Lets you live like a conductor kilometer away
Tour guide:Attractions for the distance instruction, no matter how many group members behind you, you can clearly see your point to scenic spots
Avoid direct eye exposure to laser beam
Please don\'t keep open for a long time, otherwise easy to damage the light bulb
Blu-ray requires two 16340 batteries to use this laser. To use this laser with red and green light, one 18650 battery is required.
If you want to light match, please adjust the focal length to the largest, and then match at a distance of approximately 10cm from lamp holder, the most thin part of the light, at first might do not know how to play, but we tested it completely no problem to light match.
1 * blue laser pointer
5 * Star cap
2 * 16340 Battery
1 * charger
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