Always by your side - At just 19 grams, this ultra-light device fits effortlessly into your pocket, so you’re always prepared to shine—whether in the boardroom or on the go. Guide the spotlight - No matter the screen size or environment, the digital pointer keeps your audience’s attention exactly where you want it, ensuring nothing gets lost in translation. Bring ideas to life - Use advanced features like the on-screen cursor, magnify, and highlight tools to engage your audience. Lenovo’s customizable buttons give you full command, while LADM app ensures fluid, intuitive interactions. Sensor: Motion Sensor; 3D Accelerometer and Gyroscope Connection: Bluetooth 5.3 Wireless Range: 30 m Supported Apps: PowerPoint, Keynote, Google Slide Battery Life :1 Month