🔶【High Power】: Rotate to take star cap off, experience the long range laser beam. highly visible in any environments, nighttime Range can reach 3000 meters outside of.
🔶【High Quality】: This laser pointer has a high-quality aluminum alloy frosted case. It feels comfortable and strong. Carefully designed hand rope, easy to hold and carry.
🔶【Rechargable】: High power laser pointer, no need to buy batteries, rechargeable, with a USB port at the bottom, lightweight and convenient, long life.
🔶【Wide Use】: laser pointer small size，light weight，suitable for astronomy, route, patrol, demonstration control, pointing star, guide, camping, hunting, hiking, kitten toys for indoor cats, etc.

1.If the laser fails to work, please flip the battery to try again.  Sometimes, it will work if you flip the battery ( put the battery oppositely .

2.The Green laser pinter pen was influenced by temperature. In winter, if temperature is low outside of room, please warm up the laser pen for 5 minutes.

3.Avoid direct eye exposure to laser beam.

4.Please don't keep open for a long time(not over 20 sec), otherwise easy to damage the light bulb