Features:

100% brand new and high quality

This laser pointer uses the latest optics and microelectronics technology

This laser pointer can be used for demonstrations, teaching instructions, etc., saving electricity and energy.

Button switch at the bottom, press to turn on/off

Lightweight and portable, it fits in a pocket or bag

Specification:

-- Body material: aviation metal

-- Wavelength: 450nm

-- Spot size: <φ10mm at 6M

-- Laser range: 2000 meters

-- Beam type: continuous line

-- Focus mode: adjustable

-- Dimensions: 140 x 27 mm/5.5 x 1in (L x D)

-- Power supply: 2 x 16 34 0 battery ( included)

-- Working voltage: DC=3.0-3.7V

-- Working temperature: +15℃～＋35℃

-- Storage temperature: -10℃～+40℃

Package Included:

1 x Laser Poienter Pen
1 x Battery Holder

2 x Battery Chargers

5 x Replacement Heads