Zoweetek Rechargeable Wireless Presenter PowerPoint Remote Clicker with Red Laser Pointer and Volume Control Easy to flip page, open full screen, open black screen, open hyperlinks, adjust system volume and switch during different programs. The red laser highlights key areas of your slides, easy to see on most backgrounds. Tail slot is convenient to store USB receiver. Without AAA battery replacement trouble, the built-in rechargeable battery only needs short time to be fully charged, which can support over one day use without any problem. Using 2.4 GHz RF wireless remote control technology, the connection signal is very stable. The furthest control distance can be up to 30 meters (100 feet). Like a pen, this clicker is portable. Plug and play. Compatible with Windows XP/ 7/ 8/ 8.1/ 10, Mac OS, Linux, Android. Supports Word, Excel, PowerPoint (PPT), Keynote, Prezi, ACD See, website, iWork and Google Slides. <span class="a-text-bold">One great Zoweetek Wireless Presenter (ZW-P02):</span> Assist you to perfectly complete your presentation. Plug and play. <span class="a-text-bold">Excellent after-sales service:</span> Send message to us and we will respond you within 24 hours. Actively assist you to solve product questions. Five simple buttons can adjust system media volume, flip page, emit laser and open hyperlinks without any problem. Supports Word, Excel, PowerPoint, Keynote, Prezi, ACD See, website, iWork, Google Slides and etc.. The control distance is up to 100 feet (30 meters), which lets you move around the room for more engagement with your audience. The red laser is easy to see on most backgrounds and projection surfaces, which helps you make your point. Plug and Play. Compatible with Windows XP/ 7/ 8/ 8.1/ 10, Mac OS, Linux, Android. Built-in rechargeable lithium battery supports over one day use. You can use USB cable to fully charge it within 2 hours. Just like a pen, it is easy to carry. The tail magnetic USB slot can stably hold the USB adapter without worrying that USB will be lost.