XTEINK X4 E-Book Reader (Developer Edition), 4.3" Pocket E-Ink eReader, Physical Page-Turn Buttons, Ultra-Thin 0.23" & 2.72 oz, Magnetic-Ready Design, Distraction-Free Reading, 16GB, Space Black

Features

• All overseas models purchased through official channels – both past sold and current for sale– have not and do not restrict users from installing third-party firmware. Also, there is no plan to restrict the use of third-party firmware on overseas models purchased from official channels.
• Pocket-Size Mini eReader for Reading Anywhere: Ultra-light at just 0.23 inch and only 2.72 oz, Xteink X4 is designed for true portability. Slip it into your pocket or bag and enjoy reading anytime. Perfect for commuting, travel, or quick reading breaks throughout the day.
• 4.3" Paper-Like E-Ink Display: The 4.3-inch E-Ink screen delivers a natural paper-like reading experience that’s gentle on the eyes. Enjoy clear text and comfortable reading without glare or distractions.
• Magnetic-Ready Design for Flexible Use:Includes adhesive metal ring for easy attachment to your phone or othersurfaces. For proper adhesion and secure placement, refer to the Installation Manual in the Safety Instructions.
• Pure Reading, No Distractions: Enjoy a dedicated reading experience with 16GB storage for thousands of books. Physical page-turn buttons make reading effortless. No subscriptions, no notifications, just focused reading.
• Long-Lasting 14-Day Battery Life: Powered by a 650 mAh battery, Xteink X4 can last up to 14 days on a single charge based on typical reading (1–3 hours per day), so you can stay immersed in your books without frequent charging. For safe charging, please use a locally certified and compliant charger.
• Enhanced Durability with Premium Glass Etching: Built with high-aluminosilicate glass for improved strength and clarity, while maintaining a refined viewing experience. Handle with care to protect the inner screen (avoid impact or pressure on the screen).