Display: 7.0-inch glare-free E Ink Carta 1300 display with 300 ppi resolution and 16-level grayscale.Performance: Dual-core 1.0GHz processor delivering 20% to 25% faster page turns and a noticeably snappier menu interface.Storage: 16GB internal capacity (holding roughly 8,000 to 10,000 standard text books or 35+ Audible audiobooks).Battery Life: Up to 12 weeks of power on a single USB-C charge (measured at 30 minutes of daily reading).Waterproofing: IPX8 certified, built to handle accidental submersion in up to 2 meters of fresh water for up to 60 minutes.Smart Lighting: 17 integrated LEDs with adjustable color temperature, ranging from crisp cool white to a warm, cozy amber.