---
product_id: 631115710
title: "KASTWAVE Smart NFC Ink Phone Case Compatible for iPhone 15 Pro Max, Customizable E-Ink Screen DIY Images Long-Lasting Display Fast Transmission (Black)"
brand: "kastwave"
price: "€ 62.69"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/631115710-kastwave-smart-nfc-ink-phone-case-compatible-for-iphone-15
store_origin: DE
region: Germany
---

# Fast NFC image transmission E-Ink customizable display Zero battery drain display KASTWAVE Smart NFC Ink Phone Case Compatible for iPhone 15 Pro Max, Customizable E-Ink Screen DIY Images Long-Lasting Display Fast Transmission (Black)

**Brand:** kastwave
**Price:** € 62.69
**Availability:** ✅ In Stock

## Summary

> 🖼️ Flaunt your vibe, not your battery life!

## Quick Answers

- **What is this?** KASTWAVE Smart NFC Ink Phone Case Compatible for iPhone 15 Pro Max, Customizable E-Ink Screen DIY Images Long-Lasting Display Fast Transmission (Black) by kastwave
- **How much does it cost?** € 62.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/631115710-kastwave-smart-nfc-ink-phone-case-compatible-for-iphone-15)

## Best For

- kastwave enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Protective:** Premium shock-absorbent materials keep your iPhone 15 Pro Max safe without bulk or heat generation.
- • **Personalize on the Fly:** Change your phone case image anytime with the built-in e-ink screen—your style, your rules.
- • **Power-Smart Innovation:** NFC-powered image updates consume no battery after transmission—display stays on even if phone is off.
- • **Eco-Friendly & Eye-Catching:** E-ink screen uses minimal energy, no radiation, and offers a unique four-color display for standout style.
- • **Effortless DIY Customization:** Use the intuitive 'Ai phone case' app to upload photos or designs in seconds—no tech skills needed.

## Overview

The KASTWAVE Smart NFC Ink Phone Case for iPhone 15 Pro Max features a customizable e-ink display that lets you update your case image anytime via NFC and a companion app. It offers long-lasting, low-energy display without heat or radiation, made from durable materials that protect your phone while showcasing your personal style.

## Description

KASTWAVE Smart NFC Ink Phone Case Compatible for iPhone 15 Pro Max, Customizable E-Ink Screen DIY Images Long-Lasting Display Fast Transmission (Black)

## Features

- 🔘【NFC Ink Smart Display Phone Case】The outstanding feature of this case is the NFC refreshed e-ink screen. Unlike traditional phone cases, this case has a built-in e-ink screen, a feature that allows you to change your case picture anytime, anywhere. That means you can personalize your case with it, whether it's a favorite picture, a random shot of the landscape, a pattern of your own design, or some useful information such as a reminder or a to-do list.
- ✨【Highly Playable and Easy-to-Use DIY Phone Case】The case has a companion app, search for "Ai phone case" app, download it to your phone, open the app, and you can take or upload your own cell phone pictures freely. This app is very easy to use. You can personalize your phone case by selecting your favorite pictures or designs and uploading them directly to the e-ink screen.
- 🧿【Advantage】This phone case is different in that it does not need to be charged, does not generate heat, no radiation, and can be displayed for a long time. The phone case uses NFC to transmit photos, which requires a small amount of current. After the transmission is completed, the phone power is not consumed. Even if the phone is turned off or the case is removed, the image can be displayed permanently.
- 🎊【Shortcoming】We need to be honest with you that the color and clarity of ink screens cannot be compared to LCD screens. The ink screen we use is black, white, red, yellow four-color screen, which can restore the above colors, if the picture is text or simple black and white pattern, the ink screen can display better.
- 🎁【Premium Quality】The phone case is made of premium materials for shock-absorbency and easy application. It is durable and comfortable to wear. Ensure that your phone remains fully functional while being protected. It should be noted that the ink screen cannot be attacked by heavy pressure or sharp things. The model number of our phone case is for iPhone 15 Pro Max.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 14.7 x 7.1 x 0.76 cm; 49 g |
| Item model number | iPhone 15 Pro Max |
| Other display features | Wireless |
| Form factor | Basic Case |
| Color | Black |
| Item Weight | 49 g |

## Product Details

- **Brand:** KASTWAVE
- **Compatible phone models:** iPhone 15 Pro Max
- **Colour:** Black
- **Compatible devices:** iPhone 15 Pro Max
- **Material:** Plastic

## Images

![KASTWAVE Smart NFC Ink Phone Case Compatible for iPhone 15 Pro Max, Customizable E-Ink Screen DIY Images Long-Lasting Display Fast Transmission (Black) - Image 1](https://m.media-amazon.com/images/I/718c9MY5YOL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.de/products/631115710-kastwave-smart-nfc-ink-phone-case-compatible-for-iphone-15](https://www.desertcart.de/products/631115710-kastwave-smart-nfc-ink-phone-case-compatible-for-iphone-15)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-22*