Powerful LaserPointer Ultra-Long Adjustable Focus Lasers Pen (no Battery)

Powerful 10000m 532nm Green Laser Sight Laser Pointer Powerful Adjustable Focus Lazer with Lazer Pen Head Green Laser Pointer Please note: Dear friends, the laser pointer requires 18650 battery. Features:1.Laser Color:Green2.Use your lasers to point at any desired targets on projection screen, video.3.Across the sky,allowing you to find the stars in the fan days you want the stars,is the leader in the vast sky.4.Power saving, lightweight, suitable for putting in your pocket or handbags.5.This lasers can be used for presentation, teaching indicator, children amusement and more.6.This high quality lasers adopts the latest technology optics and microelectronics.7.Focus mode: adjustable.