USB Laser 2in1 High Power 532nm Green Laser Pointer Pen Visible Beam

Specification Available Ship to:United StatesDetailsNOTE: Unlike other laser pens, this laser with a built-in battery, can be charged directly with a USB cable.

• 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 off the protective clamp from the power button., press the power button to turn the laser on.
• Be aware of that you need to keep pressing the button to keep the power of it.
• 2.Rotate the first head of the laser to change the pattern.
• 3.Take off the first head to get single beam and rotate the second head to change focus.
• 4.After use it, put on the protective clamp again and leave it where children can't reach.

Specifications.