PAGOW 20 Pack Mini Red Dot Laser Head 5V 650nm 5mW Red Laser Diode Laser Tube with Leads Head Outer Diameter 6mm

Item Name: PAGOW 20 Pack Red Dot Laser Head,650nm 5V 5mW Red Laser Diode Laser Tube,with Leads Head Outer Diameter 6mm Note : Total length: 9cm/3.54inch Wavelength: 650nm Working Voltage: 5V Operating Current: less than 20 mA Output Power: 5mW Laser Shape: Dot Outside diameter: 6mm Working temperature: -10 degree~£«40 degree Lens and housing: Plastic Wire connection: Red wire connect to Positive, Blue wire connect to Negative Customer Service If you have any questions about the product or the order ,just CONTACT US directly through the order ,and we will give you a satisfactory solution within 1 working day .