High Quality 650nm 3mW Dot Laser Module Laser Pointer

This 650nm red dot laser module delivers reliable performance in a tiny, durable package—ideal for precision laser positioning across industrial, hobbyist, and DIY applications.

This dot laser module operates at 3–5V DC (compatible with common power sources like USB or battery packs) and outputs a stable 3mW red laser beam with exceptional focus: at 10 meters, the dot remains less than 12mm in diameter—critical for tasks requiring consistent, tight alignment.

Crafted with a robust brass housing (6×10.5mm), this laser module balances portability and durability, fitting seamlessly into compact devices or tight assembly spaces. Its static, surge, and reverse polarity protection safeguards internal components, while the collimated optical lens ensures a crisp, non-divergent dot even at extended distances.