Specification description:

Circuit control: 12V step-down circuit, constant current output (current and voltage are adjustable)

Output specification: Max 5A

Applicable scope: 3W-4.5W 405/445/450/520nm drive power RGB Laser

Size: 32*50.5mm (width * length), element height, aluminum base, 20mm

Input voltage: 8-14V

Slow start time: 60S (due to slow start for a minute, when debugging please don't after bad, anxious to see the light, so as not to damage the pro precious eyes, remember!!!)