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Handheld 3.7 Inch E Ink Screen DIY Ebook Reader Mini EPUB TXT WIFI 416X240 Pixels Not Kindle Kobo

Handheld 3.7 Inch E Ink Screen DIY Ebook Reader Mini EPUB TXT WIFI 416X240 Pixels Not Kindle Kobo

69.68$ 90.55$Price range: 69.68$ through 90.55$
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Description

  • High-concerned chemical: None
  • Product Interface: 3.5mm Headphone Jack
  • Support Type: TXT,EPUB
  • Comic: No
  • Bluetooth: No
  • WIFI: Yes
  • Backlight: Yes
  • Resolution Ratio: 160*160
  • Memory Capacity: 32 GB
  • Display Color: Black Write
  • Brand Name: GUJIU
  • Screen Type: E Ink Electronic Paper
  • Origin: Mainland China
  • Supports Recording Function: No
  • brand: DIY
  • Model: 3.7
  • screen definition: 416X240 pixels
  • IPO time: 2025-04-27
  • after-sales services: Other/other
  • Memory capacity: 32GB
  • Is there a reading light?: No
  • Screen size: 3.7 inches
  • Operating System: self-developed system
  • screen type: E-ink electronic ink screen
  • function: e-book reader
  • Whether to touch the screen: No
  • Screen color: black and white
  • Can it be handwritten?: No

Pre-Purchase Notes:
Important! If you’ll use it in the dark, choose the backlit version.
Important! We recommend the version with a memory card for more convenience.
Important! All 3.7 models have been upgraded to touchscreens.
We’re now shipping the upgraded touchscreen version—text and image descriptions will be updated soon. For details, contact customer service.
The backlight brightness is adjustable (can be turned on/off), and you can set it to black background with white text—perfect for reading in bed!

Murphy 3.7 E-Ink Pocket Reader (Backlit Version)
Your Ultimate Mini Reading Companion & Multifunctional Desk Gadget
Key Highlights
Ultra-Slim & Lightweight: 7.5mm thin (long-battery version: ~11mm), weighs under 60g (long-battery: ~70g)
Full Compatibility: Reads EPUB/TXT (all encodings, no conversion needed)
Quiet & Durable: 10 million-click silent buttons; "Boss Key" for 1-tap screen lock
Multifunctional: Offline clock, Pomodoro timer, alarm; built-in high-precision temperature/humidity sensor
Dual-Role Gadget: E-reader + desktop weather station (supports district-level weather data)
Customizable Pomodoro: Set work duration with alert reminders
Music Mode: 3.5mm headphone jack (backlit version only; supports MP3/WAV/AAC/standard FLAC)
Learning Tools: Built-in vocabulary/Chinese poetry memorization (customizable resources)
OTA Updates: System upgrades directly on the device (no PC required)
Detailed Features
Reading Functions
Supports EPUB/TXT (all encodings, no format conversion)
Jump to progress/chapters; adjust font/style/size (custom fonts supported)
Tweak word/line spacing; auto-page-turn; rotatable reading direction
Saves reading progress & history independently
Wi-Fi file upload
Clock Functions
Built-in independent clock chip (precise timing; internet-synced or manual setup)
High-precision temperature/humidity sensor (displays ambient conditions)
Multiple alarms (customize repeat cycles)
Standby mode available
Pomodoro Timer
Custom work duration settings
Alert reminders when time’s up
Warranty & Support
6-month warranty (excludes accidental/physical damage); lifetime cost-based repairs after 6 months
DIY item policy: Non-returnable, but free shipping for replacements (contact support for issues)
Technical support: Video tutorials + remote guidance
Charging & Storage
Type-C port (reversible; 5V phone chargers compatible)
Memory card recommendation: Pre-tested card version (compatibility guaranteed, pre-loaded with resources); self-provided cards (16/32GB, Class 10, FAT32) may have minor compatibility risks
Additional Features
Calendar Mode: Built-in perpetual calendar (lunar calendar supported)
Image Mode: 8-bit BMP support (more formats via OTA update)
Weather Mode: Connected to reliable weather data (real-time/daily forecasts)
Premium Build: Integrated 3D-printed shell (hand-polished ESUN material, non-yellowing); silent high-life buttons; 48-hour pre-shipment testing; reinforced screen support

Additional information

Bundle

Only e-Book Reader

High-concerned chemical

None

Product Interface

3.5mm Headphone Jack

Support Type

TXT,EPUB

Comic

No

Bluetooth

No

WIFI

Yes

Backlight

Yes

Resolution Ratio

160*160

Memory capacity

32GB

Display Color

Black Write

Brand Name

GUJIU

screen type

E-ink electronic ink screen

Origin

Mainland China

Supports Recording Function

No

brand

DIY

Model

3.7

screen definition

416X240 pixels

IPO time

2025-04-27

after-sales services

Other/other

Is there a reading light?

No

Screen size

3.7 inches

Operating System

self-developed system

function

e-book reader

Whether to touch the screen

No

Screen color

black and white

Can it be handwritten?

No

Color

backlight 32gb, standard 32gb, standard 8gb

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