Welcome to our store！</br> 1、[Wireless Design]: The PPT presenter has wireless design, no need to worry about wire problems when using, more convenient and freely, you can be more focused on the content you want to deliver. 2、[Multiple Functions]: The wireless presenter offers multiple functions, serving as an infrared electronic pen, PPT controller, computer volume controller, and more, providing versatility and compatibility. 3、[Portable and Lightweight]: The remote control has compact and lightweight design, easy to carry and use whenever you need, and taking up minimal space in your bag or pocket. 4、[Easy Operation]: The presentation click pointer has simple and intuitive buttons, allowing you to browse slides and control presentations effortlessly, without complicated operations. 5、[AAA Battery]: The remote presenation clicker has no charging required, just need to install an AAA battery when use, very convenient to replace. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type: Wireless Presenter Material: ABS Size: Approx. 14.8 x 2 x 1.5cm / 5.8 x 0.8 x 0.6in Battery Type: 1 x AAA Battery (shipped without battery) <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Wireless&nbsp;Presenter1 x English User Manual 1 x&nbsp;USB Receiver 1 x Storage Bag Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>