Package includes:1 * LED Flashlight1 * Rechargeable 18650 Battery1 * ChargerSpecifications:Material: AerometalBeam style: Continuous line.Wavelength: 532nmPower supply :1 x 18650 Battery Laser range: 8000metersLaser Color: GreenFocus mode: NoBody Color: BlackWorking voltage: DC=3.0-3.7VWaterproof: IPX67Preheat time: < 3secondsDimension: 150mmX28mmWeight：120gDescription:Use your laser pointer to point at any desired targets on projection screen、 video.With star cap it can show variable wonderful patterns at night. When take off the cap、 it is a single beam pointer pen.Across the sky、 allowing you to find the stars in the fine days.You want the stars、 is the leader in the vast sky.Power saving、 lightweight、 suitable for putting in your pocket or handbags.This laser pointer can be used for presentation、 teaching indicator、 children amusement and more.This high quality laser pointer adopts the latest technology optics and microelectronics.Press-button switch at the bottom、 no need to keep holding when use it.Charger:Charging Battery Type: 18650/16340/14500/10440/26650Input Voltage: AC 110-220V 47-63HZOutput Voltage: DC3.7VOutput Current:450 mANo memory effect、 recharge up to 10000 cyclesBattery:Rechargeable 18650 Li-ion 3.7V 4200mAh Battery