Smart AI Battery: 2575mAh battery adapts to your usage for longer life upto 15 Days of Standby Time.Large Display: 2.8-inch screen for clear visuals and easy navigation.Superior Stereo Sound: Rich, immersive audio for music, movies, and calls.Wireless FM & Auto Call Recording: Enjoy radio without wires or headphones & Capture important conversations automatically.Expandable Storage: Up to 32GB for photos, music, videos, and apps.