XTEINK X3 Mini E-Book Reader 📖

Eye-Friendly E-Ink Display, Ultra-Portable Design

Overview

The XTEINK X3 is a compact, lightweight e-ink reading device designed for distraction-free reading anywhere. Its magnetic back lets it attach securely to the back of most phones or cases, so you can read while commuting, waiting in line, or relaxing at home, all without eye strain from bright screens.

Key Features🔋 Eye-Friendly E-Ink

Paper-like E-Ink display reduces eye fatigue for long reading sessions.

🧲 Magnetic Attachment

Improved design allows stable magnetic mounting to virtually any device or phone case.

📚 Multiple Transfer Methods

Load books via SD card (16GB card and reader included), WiFi transfer by scanning a QR code, or the companion reading app supporting comics and e-books.

✏️ Ultra Portable

Slim, lightweight build makes it easy to slip into a pocket or bag for travel.

Choosing Your Option

This listing offers several color and case combinations. All versions include the same core e-ink reader hardware, SD card, and card reader:

X3 White / X3 Black: Reader only, no protective case.
X3 B White Case / X3 B Black Case: Reader with matching protective case (B style).
X3 W White Case / X3 W Black Case: Reader with matching protective case (W eye-friendlySupported FormatsTXT, EPUBIncluded Storage16GB SD card and card readerConnectivityWiFi book transfer via QR codeAttachmentMagnetic back, fits most ChinaProduct ImagesFAQWhat file formats does it support?

TXT and EPUB formats are supported.

How do I load books onto the device?

Use the included SD card and card reader to transfer from a computer, or use the WiFi transfer feature by scanning the on-screen QR code with your phone.

Can I customize the reading settings?

Custom settings are not supported on this model.

Does it attach to my phone?

Yes, the built-in magnetic back allows it to attach to most phones and phone cases for convenient one-handed reading.