900Miles Blue Purple Laser Pointer Pen 405nm Lazer Beam Light+2 x 18650+Charger

Instruction 100% 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. How to use 1.Take out of the little plastic isolation which is installed on the end cap to protect the battery and laser. 2.Charge the battery first because it is not in full charge. Until the indicator light turn to green. 3. Rotate the head of the laser to change the focus. Specifications Color:Blue Purple Power:1mw Power supply:1 x 18650 Battery(Included) Focus mode:Adjustable Body material: Aerometal Wavelength: 405nm. Beam style:Continuous line Spot size:6M place