Description 100% Brand new and high quality Output Power: 5mW Wavelength: 650nm Outer diameter: 6MM Working Voltage: DC 3V Operating Current: ＜ 40 mA Laser Shape: Dot Working temperature: -10 ℃ ~ +40 ℃ Perfect for DIY project Shell material: Copper Cable length: Approx. 2.4cm Diode diameter: Approx.0.6cm Included 10x Laser Dot Diode Module Head.
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