Laser pointer >> Rechargeable Rechargeable Rechargeable Enter your model to make sure it fits. >>Plug-and-play demo remote control-The demonstrator's clicker can be charged to support Enter, Tab, Alt-tab with hyperlink, page up/down, black screen/full screen, switch/close window. The wireless pointer supports custom functions, and each button can be customized as media play/pause, previous/next track, mute, F5, Esc, Alt+F4, etc. The PPT clicker is easy to use, plug and play. >>Rechargeable-Built-in 360mAh rechargeable battery, charging for 2 hours can be used for several weeks. >>Long-distance control & bright red light-The best choice for large-scale presentations, wireless clicker range: 100M/330FT, laser distance: 200M/656FT The demonstrator produces bright red light output power> Widely compatible-Presenter remote support Operating system: Windows, macOS, Linux, Android; Powerpoint remote support software: PowerPoint, Google Slides, Keynote, PDF, MS Word, ACD See, Website, iWork Keynote & Numbers & Pages, Prezi, etc. >>2-year warranty and free USB - 2-year warranty and loss of USB adapter are free for 2 years. Comeshavea gift package. If you have any questions or concerns, please contact. Thank you very much for your support to our shop, we will provide good after-sales service as soon as possible.