Feature: 1. Better Reading Experience: Equipped with a 2.7 inch touchscreen e-ink display, this e-book reader delivers a paper-like reading experience. Supports backlight adjustment, allowing comfortable reading in various lighting conditions. 2. Multifunctional Entertainment Hub: Combines e-book reading, music playback, and Bluetooth connectivity, enabling you to enjoy both reading and music on the go. Syncs lyrics to enhance your listening experience. 3. Extended Battery Life: Built-in 400mAh battery provides up to 30 hours of continuous use, ideal for long trips or daily commutes. 4. Smart and Practical Features: Includes useful tools such as a calendar, alarm clock, and calculator, helping streamline daily tasks and improve personal efficiency. 5. Ample Storage Support: Supports up to 128GB microSD card expansion (card not included), providing plenty of space for e-books and music files. Specification: Item Type: E-Ink Screen E-Book Reader Material: Glass + Zinc Alloy Screen: 2.7 inch 264 x 176 Touch E-Ink Screen (Supports Backlight Adjustment) Functions: E-Book Reading, Bluetooth Connection, Music Playback, Lyrics Synchronization, Calendar, Alarm Clock, Calculator Storage: Supports up to 128GB MicroSD Card (Not Included) Battery Life: Up to 30 Hours Battery Type: Built-in 400mAh Lithium-Ion Battery Package List: 1 x E-Ink Screen E-Book Reader 1 x Data Cable