Super Bright LED: Max 1,350 lumens with a strobe mode, perfect for tactical applications. Powered by two Olight CR123A batteries. Impressive Green Laser: Class IIIa< 5mW green laser is five times brighter than the red laser, visible even during daytime for faster and more accurate target acquisition. Easy Operation: Activate the light with an ambidextrous rear switch with your fingertips. Easily switch modes with a quick flip. iTHX USB Rechargeable: Fast and convenient micro-USB charging. Ultra Mini: As slim as your pinky finger, weighing only 0.53 oz. Output: 1350 lumensRuntime: 240 minutesBeam Distance: 260 metersGreen Laser Battery OLB2-123A 1pack2 X CR123A(Included) Size 84*36.5*44.5mm