InkPad 4 | Eye-Friendly Audio & E-Book Reader | Large 7.8 E-Ink Display | Anti-Scratch Protection | Text-to-Speech Function | Bluetooth® | Built-in Speaker | SMARTlight | IPX8 Waterproof

EYE-FRIENDLY & GLARE-FREE TOUCHSCREEN: The newest E-Ink Carta 1200 screen delivers a sharp and glare-free reading experience, perfect for extended sessions. Enjoy a comfortable 7.8-inch display that closely mimics a paper page. LISTEN TO AUDIOBOOKS: Benefit from the convenience of an integrated speaker and Bluetooth connectivity, great for enjoying audiobooks. With Text-to-Speech technology, the device can read any text file aloud using a natural-sounding voice, allowing you to read or listen. ADJUSTABLE SMARTlight: Read easily in any lighting environment, even in total darkness. The SMARTlight feature lets you modify both screen brightness and frontlight color temperature, selecting between warm or cool tones. WATERPROOF & ANTI-SCRATCH PROTECTION: Constructed to endure immersion in up to 2 meters of water for 60 minutes, meeting IPX standards. The anti-scratch characteristic offers improved screen protection, maintaining the device's pristine appearance. SUPPORTS POPULAR FORMATS WITHOUT CONVERSION: Compatible with 25 formats, including EPUB, FB2, DOC, DJVU, PDF (DRM), JPEG, CBR, and CBZ. Access a wide variety of books, documents, and images without requiring file conversion