---
product_id: 286164501
title: "waveshare 4.2inch Passive NFC-Powered e-Paper Display Black/White e-Ink Screen, Wireless Powering and Data Transfer No Battery Required, Refresh by Smartphone with NFC Function or NFC Reader"
brand: "coolwell"
price: "€ 148.33"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/286164501-waveshare-4-2inch-passive-nfc-powered-e-paper-display-black
store_origin: SK
region: Slovakia
---

# Wireless power NFC-enabled 400x300 resolution waveshare 4.2inch Passive NFC-Powered e-Paper Display Black/White e-Ink Screen, Wireless Powering and Data Transfer No Battery Required, Refresh by Smartphone with NFC Function or NFC Reader

**Brand:** coolwell
**Price:** € 148.33
**Availability:** ✅ In Stock

## Summary

> 📲 Tap into the future of displays!

## Quick Answers

- **What is this?** waveshare 4.2inch Passive NFC-Powered e-Paper Display Black/White e-Ink Screen, Wireless Powering and Data Transfer No Battery Required, Refresh by Smartphone with NFC Function or NFC Reader by coolwell
- **How much does it cost?** € 148.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/286164501-waveshare-4-2inch-passive-nfc-powered-e-paper-display-black)

## Best For

- coolwell enthusiasts

## Why This Product

- Trusted coolwell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Friendly Design:** No batteries or adapters needed—sustainability at its finest.
- • **Long-Lasting Display:** Keep your information visible without constant power.
- • **Stunning E-Ink Clarity:** Experience crisp black and white visuals that last.
- • **Smartphone Compatibility:** Control your content directly from your smartphone.
- • **Revolutionary NFC Technology:** Effortlessly refresh your display with just a tap!

## Overview

The Waveshare 4.2-inch Passive NFC-Powered e-Paper Display is a cutting-edge, eco-friendly solution for displaying information without the need for batteries or power adapters. With a resolution of 400x300, this black and white e-ink screen allows for wireless powering and data transfer, making it easy to refresh content directly from your smartphone or NFC reader.

## Description

waveshare 4.2inch Passive NFC-Powered e-Paper Display Black/White e-Ink Screen, Wireless Powering and Data Transfer No Battery Required, Refresh by Smartphone with NFC Function or NFC Reader

## Features

- 400×300 Resoluion Black / White Two Color 4.2inch Passive NFC-Powered E-ink display
- Wireless Powering & Data Transfer,No power adapter and battery requried
- No backlight required, e-Paper keep displaying the last content for a long time without power
- You can modify the display content by smartphone,App is provided

## Product Details

- **Brand:** coolwell
- **Connectivity technology:** NFC
- **Printing technology:** e-Paper
- **Special features:** Network-Ready
- **Colour:** 4.2inch NFC-Powered e-Paper
- **Model name:** NFC-Powered e-Ink
- **Printer output:** Monochrome
- **Item weight:** 0.06 Kilograms
- **Maximum Media Size:** 84.8mm x 63.6mm
- **Print media:** Labels

## Images

![waveshare 4.2inch Passive NFC-Powered e-Paper Display Black/White e-Ink Screen, Wireless Powering and Data Transfer No Battery Required, Refresh by Smartphone with NFC Function or NFC Reader - Image 1](https://m.media-amazon.com/images/I/51qCZc2HSUL.jpg)

## Frequently Bought Together

- 4.2inch Passive NFC-Powered e-Paper No Battery Wireless Powering and Data Transfer Fast Refreshing 400×300 Black/White Color E-ink Display
- Waveshare 1.54inch NFC-Powered e-Paper No Battery Wireless Powering and Data Transfer (Pure White Case)
- IBest 2.13inch Passive NFC-Powered e-Paper Black/White e-Ink Display, No Battery Required, Wireless Powering and Data Transfer,Refreshed By Smartphone

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**Shop now:** [https://www.desertcart.sk/products/286164501-waveshare-4-2inch-passive-nfc-powered-e-paper-display-black](https://www.desertcart.sk/products/286164501-waveshare-4-2inch-passive-nfc-powered-e-paper-display-black)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-04*