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Here are some recommendations on htpow 5mW lasers (rank by sales).
green laser 5mw pen pointer
It is a small but powerful laser pen designed to fit easily in a purse or clip to a coat pocket with its stainless steel clip. It has an output of 5mw with 300 meters of beam distance. Green laser pointer is the most visible beam light for human beings.
Features:
- Special design for teachers, tour guide, speakers etc..
- Mid-button switch, easy to handle.
- Lightweight and compact design, easy to carry.
- High performance laser diode, create a bright green beam.
- Uses two AAA batteries as power supply.
red laser 5mw pen pointer
This red laser pointer has a side switch that easy to operate. It's a great everyday use size-147mm in length.Great for any use- classroom, meeting, stargazing. And ultra compact size are perfect for using.
purple laser 5mw pen pointer
Small but mighty, the AAA battery powered laser pen offers up to 5mw of light with a 250 meters beam range, all in a compact package that fits in your pocket or on your key ring.
Except the above 5mw pen laser, htpow can also offer you a blue laser pointer that is pen style 5mw. The above laser pointers we recommended are all comes with batteries and free shipping. All of lasers from htpow are of high quality, and we promise a 30 day money back policy. Htpow will give whatever you want from a laser!Laser diode is the main parts , but buying most of the parts to assemble are not always cheap and it's not easy sometimes, only recommend that DIY when you want to make a special or extremely high power laser device.