Parameter:

Wavelength: 650nm
Output Power: 5mW
Working Voltage: 3V~6V
Working Current: <45mA
Focusable: Yes
Working Temperature: +15 °C~+35 °C
Laser Shape:Dot
Material and Color: Metal
Red wire for postive +, white wire for negative –
Divergence Length 1~3m at 1m; Width <2mm at 1m
Dimensions: 13*42mm

Notes:

The laser module is and precise and sensitive optical instrument. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Be sure the operator has experience in optics DIY or testing.