Battery Life: Up to 8 hours of continuous use with a 100mAh Li-Polymer battery.Charging: Type-C fast charging that fully powers the stylus in less than 20 minutes.Design & Materials: Built with skin-friendly, non-irritating silicone and a durable POM (Polyoxymethylene) precision tip.Smart Features: Auto shut-off after 10 minutes of inactivity to save power, and a built-in battery level indicator.Compatibility: Works universally with all iPad models released between 2018 and 2025.