Spotlight pairs with the Logitech presentation app so you can set the stage before your presentation begins. Set time alerts, toggle pointer mode, and customize actions within a user-friendly interface. Use the app to configure Spotlight’s back button to blank the screen, or to activate gesture-commanded volume control, scrolling, and more. Never worry about your computer going to sleep, the app keeps it awake while you present. Logitech advanced presentation remote with on screen pointers combines the features of a pointer with the functions and accuracy of a mouse Operates over a 100-foot wireless range for freedom of movement allowing you to interact with on-screen content during presentations Rechargeable battery last three hours on a one-minute charge and up to three months on a full charge On and off, play and back buttons are located on the front of the device for easy one-handed control Gold in color Highlight and magnify on screen text with mouse-like cursor control to add visual appeal to your presentations Smart time management function makes device vibrate at set points and lets you customize alerts to track presentation time Dual connectivity lets you connect to your computer with USB or low-energy Smart Bluetooth for greater flexibility Universal compatibility with Windows and Mac OS, and optimized for presentation software such as PowerPoint, Keynote, PDF, Google Slides and Prezi