Features:1.It is used to point at any desired target on projection screen, video, etc.2.It can be used for presentation, teaching indicator, etc.3.With star cap, it can show variable wonderful patterns at night. When take off the cap, it is a single beam pointer pen.4.ightweight, suitable for putting in your pocket or handbags, easy and convenient to bring.5.Designed with green color light, which is easier for you to find the target and outlight the key point6.Power-saving: first press -- on; second press -- off.7.The copper at the end is fixed by aluminium sheet, which avoids short-ciruitNOTE:1. Negative pole -- inward Positive pole -- outward2. When the light color is turning into green from red/ orange, charging is finished.

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General
Material	Aerometal
Color	Black
Specification
Wave Length	532nm
Laser Range	8000m(max)
Beam Style	Continuous line
Laser Color	Green
Waterproof	IPX67
Preheat Time	< 3seconds.
Operating Temperature	+20℃~+30℃
Power
Power Supply	1x18650 Battery. (Not included)
Output Power	1-200mw
Working Voltage	DC=3.0-3.7V
Body
Dimensions	5.91 in x 1.1 in x 0.87 in (15 cm x 2.8 cm x 2.2 cm)
Weight	3.52 oz (100 g)

In the box:
1 x Green Laser Pointer 1 x Star Capter