Description
- Model Number: 5500mw laser
5500mw 5.5w 450NM Can adjust focus blue purple laser module wood plastic engraving,pwm TTL control laser tube diode+ goggles
Wave length: 450NM
Power : 5.5W
Electric current: 1A – 3A
Voltage: DC 12V
Working temperature: -10 ~+40
Driver module:PWM TTL
Can adjust focus : Yes
