New Aluminum Laser Pointer Can Be Adjusted Up And Down Left And Right Infrared Set Sight Calibrator Hand-adjusted outdoor lightRed laser sight/green laser sightMetal shell, adjustable laser up and down, left and right, light, strong and durableBattery model: 16340 lithium batteryProduct color: blackLaser color: red/greenLength: 115mmSpecifications:Aviation-grade aluminum, high-visibility green laserThe tail switch is always on. There is a button switch on the tail, which is the same as the light switch in the home. It can be always on when pressed, and it will go out when pressed again. It is very convenient and efficient, and feels good.CNC machining process. This product is all processed with all-metal CNC equipment, finely crafted, and the appearance adopts three-level hardThe quality is oxidized, and the color will never fade. The appearance and details are exquisitely expressed, creating a refined quality.Package Included:1*laser pointer/1*laser pointer bracket*2 1*rat tail 1*battery 1*charger 1*packing box