Description: Bluetooth-compatible: The smart notebook is built with bluetooth-compatible technology, which enables the device to connect with most mobile devices to transfer data. Rechargeable: The digital writing pad is designed with a rechargeable battery, which enables users to use the device anywhere and anytime. Wide applications: The smart writing notebook is suitable for meetings, presentations, drawing, sketching, design, and more. Portable: The digital notepad is very compact and lightweight, convenient for users to carry in the backpack, not taking much space. Quick recognition: The smart notepad can quickly recognize handwriting words and images, and supports multiple languages. Specification: Size: Approx. 261x210x10mm/10.23x8.26x0.39 inch. Battery Capacity: 460mAh (Built-in, Rechargeable). Input: 5V/1A. Charging Time: About 2-3 Hours. Usage Time: About 24 Hours. Memory: About 8 Hours. Paper Size: A5. Maximum Paper Thickness: 15mm. Connection: Bluetooth-Compatible 4.0/USB. Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Digital Tablet (with 1 Piece Pen, 1 Piece Charging Cable, 1 Piece User Manual).