Note: The link is green, if you need to change the color, please send a message to customer service after the order. Product Description :Brand: Zhongzi Electronics; Model:; 710 Green lightMaterial: hard aluminum; Surface treatment: anodized black; Switching mode: light touch switch;Wavelength: 532nm; Start time: 0.001 seconds;Size: 23mmX168mm; Product advantages :1.Aviation aluminum alloy manufacturing, strong and durable;2. Front switch, press the power, loosen the power off for easy use;3. Imported LD and accessories, increase the service life, more than 10,000 hours;4. Built-in laser module to improve heat dissipation, circuit board collection protection design (for the current domestic laser circuit board defects for excellent improvement);