Detailed Product Description Name:Red Laser Pointer ModeL :BRP-3010 Features:Continuous WaveBattery :2XAAA Dimensionφ13×140mmTechnical ParameterOutput Wavelength 650 nmOutput Power5mw,10mw,20mw,30mw, 50mw,80mw,100mw,120mw,150mw,200mwWorking VoltageDC=3.2VTrigger VoltageDC=2.8VWorking Temperature:0-40Storage Temperature:-10-50Appearance and Color: Black (according to the request of customer)