5PCS Laser Pointer Pen 532nm Green Beam 1mW Compact Keychain for Presentation

Features

532nm Green Ray Green Laser Pointer Pen

Utilization of the latest crystal technology and optics creates this high quality;pen-sized laser pointer .

It emits an intense,brilliant laser beam,Use your Laser Pointer to aim at any desired targets on projection screens,video monitors,presentation .

Press the push button to turn it on,release the push button to shut if off automatically.

Specifications

Material: Copper

Wave length: 532nm

Operating current: less than 450mA

Normal operating temperature :15-30 degrees

Storage Temperature: -10℃ -40℃

Power supply: 2 * AAA Batteries (Not included)

Laser color: Green

Original box: NO

Pen Color: Black

Item size: 155 * 13mm

Useage:

Travel, tourism, mountaineering, outdoor sports guide guide

Teaching, speech, residential zone, museum, the exhibition hall,

such as the guide indicator

Factories, mines, construction site, natural disasters, lifesaving relief signal indicator

Astronomical workers, astronomy enthusiasts xinghai refers to navigate the vast star indicator

Party, concerts, seminars, concerts, etc all kinds of entertainment party lights

Safety

Do not look into the aperture of the laser beam. Laser radiation is potentially harmful!

Do not directly aim into eye. Keep out of reach of children

Package Included(without retail package)

5x Green Laser Pen

(No Battery)