Name:RedLaserPointer ModeL:BRP-0019 Features:ContinuousWaveBattery:1X18650 Dimension 23X188mmTechnicalParameterOutputWavelength650nmOutputpower:100mw,120mw,150mw,200mwWorkingVoltageDC=3.2VTriggerVoltageDC=2.8VWorkingTemperature:0-40StorageTemperature:-10-50AppearanceandColor:Black,Silver(accordingtotherequestofcustomer)