Military Blue Purple Laser Pointer 405nm Lazer Pen Beam+ 18650 Battery +Charger!
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|Features1.Made of aviation grade metal.2.Prevents laser light from accidentally hurting people and keeps children from playing with it without supervision with safe lock design at the bottom.3.To lock off the laser pointer, key hole should align with the dot.4.To use 18650 battery, 5.By rotating the focus ring to adjust beam light. Find the smallest spot of the beam light to light a matchstick. SpecificationMaterial: Aviation grade metalDimensions: 5 x 1 inchesWeight: 4ozPower supply: 1 x 18650 batteryLaser range: 1.2-5 miles/2km-8kmOutput wavelength: 405nmOutput power: 5mWOutput wave: Continuous waveWorking voltage: DC=3.0-3.7VStart-up time: < 3 secondsWorking temperature: +15℃～＋35℃.Storage temperature: -10℃～+40℃.How to use?1.Unable to light a matchstick because the beam is parallel light.2.Adjust the focus to enlarge the spot size.3.Find the Focus Point(the smallest spot size on the beam ), most powerful and capable of lighting a match.NoteKeep out of the reach of children.DO NOT point directly at human or animals eyes.Package includes1 x Laser pointer1 x rechargeable 18650 battery(random send color)1 x charger2x KeysOn Jul-31-18 at 06:35:45 PDT, seller added the following information:|