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Xteink X3 Pocket eReader

Xteink X3 Pocket eReader

58g & 5.1mm Ultra-Thin | Unlocked Firmware Freedom & Developer Edition

Regular price $79.00 USD
Regular price $79.00 USD Sale price $79.00 USD
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Why choose our X3?

  • Unlocked Firmware Freedom: A pure developer operating system with zero third-party restrictions, choosing your best way to read on Xteink.
  • Pocket-Size Ultra-Thin & Lightweight: At just 58g and 5.1mm thick, it delivers a zero-burden, effortless one-handed reading experience.
Color Options: Space Black
Quantity
Add Ons
eReader Magnetic Reading Light
eReader Magnetic Reading Light
Options:
$9.99
X3 Magnetic Case
X3 Magnetic Case
$8.99
eReader Magnetic Stick-On Ring
eReader Magnetic Stick-On Ring
Options:
$4.99
X3 Tempered Glass Screen Protector
X3 Tempered Glass Screen Protector
$3.99
X3 Matte Screen Protector
X3 Matte Screen Protector
Matte / Single Pack
$3.99
Matte / Dual Pack
$5.99
Matte / Triple Pack
$8.99

Why shop on the official website? Please enjoy full XTEINK support and avoid third-party firmware restrictions.

Secure Checkout Guaranteed

We accept PayPal and 10+ Major Payment Methods including Visa, Mastercard, American Express, Apple Pay, and Google Pay. All transactions are securely encrypted for your peace of mind.

Where We Ship

Australia, Austria, Belgium, Bulgaria, Canada, Colombia, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hong Kong SAR, Hungary, Iceland, India, Ireland, Israel, Italy, Japan, Kuwait, Latvia, Lithuania, Luxembourg, Macao SAR, Malaysia, Malta, Mexico, Netherlands, New Zealand, Norway, Oman, Philippines, Poland, Portugal, Qatar, Romania, Saudi Arabia, Serbia, Singapore, Slovakia, Slovenia, South Korea, Spain, Sweden, Switzerland, Taiwan, Thailand, Ukraine, United Arab Emirates, United Kingdom, United States of America, Vietnam

Unrestricted Firmware Guarantee

All units purchased directly through the XTEINK official website are exempt from third-party firmware restrictions.This commitment applies to all past and present models, with no planned changes for future updates.

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Fast Shipping
Ship out within 1-2 business days
Free 30-Day Return
Hassle-Free & 100% Risk-Free
One-Year Warranty
100% Authentic & Direct Support
Customer Support
Quick support within 24 hours
Comparison
Xteink X3
Xteink X4
3.7" E Ink Display
4.3" E Ink Display
Weight: 58g
Weight: 77g
PPI: 259
PPI: 219
Optimized magnetic designfor wider phone compatibility
Magnetic design with limited compatibility
Clock & Battery Indicator
Clock & Battery Indicator
Xteink X3
Xteink X4
Gyroscope Shake-to-turn-page
Gyroscope
NFC
NFC
Magnetic Pogo Pin (Cable included)
Type-C (Not included)
Xteink APP Supported
Xteink APP Supported
650 mAh Single charge on the eReader lasts up to 14 days, based on 1-3 hours of reading per day.
650 mAh Single charge on the eReader lasts up to 14 days, based on 1-3 hours of reading per day.
Specifications
DETAILS + DIMENSIONS

Display 3.7 inch

Resolution 259 PPI

Dimensions 97.6 × 63.7 × 5.1 mm

Weight 58g

Storage Comes with 16 GB microSD card, supports expansion up to 256 GB

Supported Formats Document: EPUB, TXT / Image: JPG, BMP / Fonts: BIN

Color Options Space Black / Frost White

Languages English, Simplified Chinese, Traditional Chinese, Japanese and
Turkish

Others Compatible with Xteink Official App Only (Does not support 3rd-party Apps)

Front light No

Touchscreen No

POWER + CONNECTIVITY

Battery 650 mAh(*A single charge on the eReader lasts up to 10~14 days, based on 1–3 hours of reading per day.)

Connectivity Wi-Fi 2.4 GHz & Bluetooth® wireless technology

Ports Magnetic Pogo Pin

Physical Buttons Power Button, Page-Turn Buttons

BOX CONTENTS

1 × X3 E-Reader

1x Card Reader

1× Quick Start Guide

1× Matte Screen Protector

2× Magnetic Stick-on Rings

1x Magnetic Pogo Pin Charging Cable

1× 16GB MicroSD Card(pre-installed in the card slot)

FAQs
Why should I buy an eReader?

Unlike phones or tablets, eReaders are designed purely for reading. The e-ink screen is easy on the eyes and perfectly visible under sunlight, the battery lasts for weeks, and the lightweight design makes it convenient to carry anywhere. For avid readers and learners, it’s a healthier and more focused way to enjoy books.

Is Xteink eReader suitable for commuting and travel?

Absolutely. The X3 is about the size and weight of a smartphone, turning your pocket into a portable library. Whether you’re on the subway, at a café, or on a long flight, it transforms idle moments into quality reading time.

Can I use the X3 to copy or simulate NFC cards?

Yes, the X3 supports unencrypted card simulation for legal, personal use only (such as standard personal access badges). Duplicating encrypted cards or using this feature for any illegal purposes is strictly prohibited.

Is my data safe? Where is it processed?

Your privacy is our priority. All data is processed locally on your device. We do not upload, store, or share your personal information on cloud servers, ensuring total privacy and security.