Cheap and Portable Red Laser Pointer 20-100mW with Pen Clip

This laser pointer adopts humanized design: small size, pen clip holder, and tail button switch. The temperature control and reverse polarity protection are available, effectively extending the useful life of the diode. The circuit has been optimized to reduce output losses, and an AAA battery can work for more than two hours. This product is usually used for teaching presentations, tour guides, outdoor indications (less than 1000 meters), etc. If you are looking for a cheap and portable laser pointer pen, this is a recommended choice.

Note:
The visibility of the red laser is relatively low. Even if you choose the 100mW power, the beam is not visible during the day. This power range is higher than most cheap red laser pens on the market, so don't make the beam into human eyes!

Specifications
Power: 20mW / 50mW / 100mW
Beam color: red (650nm)
Housing material: aluminum alloy
Switch: tail button switch
Surface treatment: black rubber paint
Laser class: class 3
Power supply: 1 x AAA battery
Operating temperature: -10℃ - 55℃
Gross weight: 182 g
Dimensions: 15 x 103 mm

Package content
• 1 x Portable red laser pen
• 1 x AAA Battery - 750mAh
• 1 x Dust-free cloth
• 1 x Packing box