The INFINITER LR8 wireless remote presenter is sleek and stylish statement in the conference room. It fits comfortably into your hand coupling form and function. In addition to the remote control of your PowerPoint’s screen, ESC, page up, and page down functions; this presenter also has a wireless mouse that allows you to freely move the cursor in any direction you need. Another incredible feature is available when switching to the Media Player Function, you are able to control the media player system and adjust the sound level on your computer! Even further, the unique pen function can even help you to draw vertical lines or horizontal lines on any slide to highlight key points in your presentation. The receiver is integrated into the main body of the presenter and can easily be connected to your computer and can operate without any driver software. The LR8 uses only one AAA battery and has an operation time of 10 continuous hours. It integrates a 2.4G RF remote controller and the distance up to 15M for the meeting room. Convenient technological functions in one tool gives you the edge you need in your presentation.