Description532nm Green Laser Pointer Light Pen Lazer Beam High Power 5mw Newest Adjustable Focus Green Laser Pointer Pen + Safety Key Color:Green100% brand new high quality and perfect design.Actual photo shown、Simple and easy to use.Use your laser pointer to point at any desired targets on projection screen、 video.Across the sky、allowing you to find the stars in the fan 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.Power supply: 1 x 18650 BatteryLaser range: 2000-5000meters.Focus mode: adjustable.Size:117(L)X20(D) X20(D).Net weight: 100g.Body material: aerometal.SpecificationsWavelength: 532nm.Beam style:continuous line.Spot size:6M place <?・10mm.Working voltage:DC=3.0-3.7V.Preheat time: < 3seconds.Working temperature: +15?・??≠?35?・.Storage temperature: -10?・??+40?・. 18650 Rechargeable Battery : Suitable for Flashlight Torch Capacity: 3000mAh Voltage: 3.7VBattery Charger :The AC adapter easily folds out to charge and pack away Suitable for 10440/14500 /16340/ 18650 Li-ion LED indication for Power On / Charging / Full charge AC100v-240v 47-63Hz input (international charger、 can be used worldwide) Output: DC 3.7V 450mA Measurement: 100 x 40 x 30 mm Weight: 44gPackage Contents1 x Green laser pointer 2 x Safety Key 1 x Charger (110-240v) 1 x Rechargeable 18650 Battery