660nm 250mW Red Dot Laser Module With Holder For DIY Laser Engraver

Description:
This 660nm 250mW focusable red laser module is equipped with constant-current driver board， aircraft aluminum heatsink ideal for DIY laser cutter equipment usage with stable output power and long lifetime can up to 2-3 hours.

Specifications:

Heatsink Material	aircraft aluminum
Output Power	250mW
Wavelength	660nm(red laser)
Voltage	DC 5V
Current	320mA
Beam Shape	dot(focusable)
Life Time	8，000 hours
Working Temperature	-40-75℃
Cable Length	1.2m(43.31")

Feature:
660nm 250mW focusable red laser module
Aircraft aluminum heatsink ensure long working time continuously about 2-3 hours
Equipped with constant-current driver board ensure stable output optical power， suitable for industrial engraving machine equipment usage

Note:
1.Please wear laser goggles when you using it.
2. We wil send you a plug adapter according to your country.
3.Do not use it for long time woking，the laser module may burn out，kindly hope your understanding.

Package included:
1X 250mW Focusable Red Laser Module
1X Power Adapter
1X Plug Adapter