Use method: 1. Press the button to turn it on, and if the button is turned off automatically, the release button closes. 2. It will be used to indicate any desired target in the projection screen, video monitor and presentation graphics, 3. It can also be used for lighting, indicating, aligning, sky signs (astronomy), etc. 4. It can also be used for hunting shooting aiming, outdoor travel for help, and tactical demonstration instruction. Cat and dog games are used interactively. Note: The battery is already installed on the Fluorescence pen, the battery is reversed. When you need to use the Fluorescence pen remove the battery and install it properly. It can be used normally. Packing List: 1 x lazor light pointer pen 1x 18650 rechargeable lithium battery 2 x Keys 1 x Charger
Intense spotlight for long range observation can up to 6000 feet. Fully Zoomable from wide to narrow beam.
Double Super bright: you can choose to wear the cover or take it off, it does not affect the range of the laser pointer. The cover of the pen can absorb sunlight in 1 hour to give out Super luminous
Different types of batteries can be used: high-quality portable lasers can always be with you for work or play.
But if you only want a single beam, please don't assemble the rotating cap onto the pointer.
Battery and charger included