Laser Color:Red Max. Output Power:50mw Wavelength:650nm Product DescriptionMaterial:AluminumLaser Color:RedMax. Output Power:50mwWavelength:650nmPower Supply:2*AAA battery (included)Operating Voltage:DC3VWorking Current:<250mAFeaturesDurable aluminum case.Universal focusing design.Continuous output.Specifications:Dimensions:17.90 cm x 5.70 cm x 2.50 cmWeight:130 gPack including:1 × Laser Pointer2 ...