Spotlight and its companion app work together to deliver a deep range of intelligent and customizable features. You'll step confidently onto stage, and right into your zone. Plug-and-play Spotlight instantly on any compatible computer via USB receiver, or connect with low energy Bluetooth. Spotlight also keeps your computer connected and awake while you present. Use the USB-C charging cable and get 3 hours of presenting after a 1-minute charge, or charge fully in as little as 60 minutes. The device vibrates and the battery indicator glows red when it's time to recharge. Set your preferred pointer mode within the Logitech Presentation app. Use magnify to visually zoom on areas of focus. Use highlight to activate a circular vignette that leaves the surrounding area in shade. Choose from a range of custom controls to suit each presentation. Use the app to configure Spotlight's back button for blanking the screen, gesture-controlled scrolling, volume adjustment, and more. Use the app to set an on-screen timer that begins as you click your first slide. You can also configure key timing milestones that send vibration alerts directly to Spotlight so you stay in command until your final slide.