Dimension: 158mmX14mmBeam style: Continuous lineWavelength: 532nmPower supply :2 x AAA Battery (No Battery)Laser range: 8000metersLaser Color: Red Starry StarFocus mode: NoBody Color: BlackWorking voltage:DC=2.3-3.0V.Operating Temperature +20 to -30 degree Package1X Laser pointer (No Battery)