Features: 1.Intelligent feedback control circuit. 2.High efficiency transmittance optical system. 3.Low power consumption, high efficiency optical power output. 4.Stable performance, good consistency, long service life. 5.Using the original imported laser diode as the core device, using the latest communication laser production equipment and technology, the item has high performance. Specification: Features:_x000D_ 1. Intelligent feedback control circuit._x000D_ 2. High efficiency transmittance optical system._x000D_ 3. Low power consumption, high efficiency optical power output._x000D_ 4. Stable performance, good consistency, long service life._x000D_ 5. Using the original imported laser diode as the core device, using the latest communication laser production equipment and technology, the item has high performance._x000D_ _x000D_ Specification:_x000D_ Condition: 100% Brand New_x000D_ Wavelength: 650nm Red_x000D_ Output Power: 5mw_x000D_ Working Current: 50mA_x000D_ Power Voltage: DC 2.8-5V_x000D_ Size: Approx. 10*30mm/0.4 * 1.2in_x000D_ Output band: visible laser_x000D_ Working medium: semiconductor laser_x000D_ Excitation mode: electrically excited laser_x000D_ Operation mode: continuous laser_x000D_ Spot mode: cross line_x000D_ Operating temperature: -10 ~ +40_x000D_ Storage temperature: -20 ~ +50_x000D_ Divergence Angle: 0.5 -- 2.0mrad_x000D_ _x000D_ Package List:_x000D_ 1 * Laser Module