Oeli XTREM for iPhone 16 Pro Max Case, Magnetic NFC E-Ink Screen Case - Customizable Display Compatible with MagSafe, Wireless Charging Support, Unique Gift Idea (Black, iPhone 16 Pro Max)
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 9 left in stock, order soon!
Arrives
Friday, Dec 12
Recently Viewed
Color: Black
Compatible Phone Models: iPhone 16 Pro Max
Features
- XTREM' Difference: A seamless integration of an NFC-enabled E Ink display into a sleek magnetic ring. Featuring a 212dpi, 4-color system (black/white/red/yellow) with 37% wider color gamut than standard tri-color screens, it perfectly renders photo gradients and text clarityblending minimalist design with maximal functionality
- Wireless. Limitless. Effortless: The XTREM E Ink Phone Case redefines zero-power technology. Change designs instantly through the G-SHELL app no charging cables or batteries needed. Featuring advanced E Ink technology and proprietary rendering algorithms, it delivers razor-sharp graphics that remain visible permanently (0% energy consumption) even when detached or with your phone powered off
- Built for Your Daily Battles: A slim, ultra-durable Magnetic NFC E-Ink Case featuring reinforced corners, a patented frame, and proven drop-test performance. Designed for full protection, it combines shock-absorbing TPU, 3mm raised edges (360 coverage), precise cutouts, and an anti-slip grip
- Change Your Style Daily: Tired of swapping phone cases? Meet the E-Ink CaseRedesign it instantly with a tap! Showcase your mood, art, or favorite picsno waste, just endless creativity. Durable, eco-friendly, and 100% you
- G-SHELL App & Community: Snap on the NFC case, scan the QR code in the manual to download. Connect and edit images/text freely. More than a toolits a creative playground. Explore themes, swap designs, connect with others crafting unique cases
Brand: Oeli
Compatible Phone Models: iPhone 16 Pro Max
Color: Black
Compatible Devices: iPhone 16 Pro Max
Material: Plastic
Product Dimensions: 7.8 x 1.1 x 4.5 inches
Item Weight: 4.2 ounces
Item model number: XTREM-iPhone16ProMax-B
Special features: 360 Degree Protection, Smart Ink Screen
Other display features: Wireless
Form Factor: Basic Case
Color: Black
Manufacturer: XTREM INNO INC
Date First Available: June 6, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Dec 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: Black
Compatible Phone Models: iPhone 15 Pro Max
I love this case! It’s very durable accidentally dropped it onto concrete and the phone was fine! Love showing my younger cousins my “magic” phone case!
Reviewed in the United States on November 8, 2025 by emily
Color: Black
Compatible Phone Models: iPhone 16 Pro Max
The media could not be loaded. XTREM-ly obsessed with this phone case! Its honestly hands down the go-to phone case if you're looking for constant customization; while staying as minimalist as possible! The protection is solid and will protect your phone from fall damage- but its what the E-Ink screen that sets this case apart from any other. You can customize the round E-Ink screen through the G-Shell app, which is XTREM's official app. This is where you'll be able to pick and choose from various pre-set designs- or simply choose anything you'd want from your camera roll! The possibilities are basically endless. The case even gets over-the-air updates when you're connected to the app, so basically it'll keep improving (even though it's already awesome!) The buttons on the case are easy to press, and I have no problem with fitting the charger through the charge port hole! The MagSafe is pretty strong and works good with any MagSafe accessories/chargers. The magnet is really reliable and strong. But overall, this case is an awesome mix of durability and tech that actually feels futuristic... better yet useful! Not just a boring shell wrapped around your phone! Check out the video I put together, it'll show you in-depth of how XTREM this phone case really is!
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Reviewed in the United States on August 31, 2025 by Ryan
Color: Black
Compatible Phone Models: iPhone 15 Pro Max
Nice screen, works as it should regarding e-ink colors quality. But the app is not very usable, you can’t use emojis or text, only premade pictures or pictures from your gallery. Also many times the upload of images fails, mainly when battery is below 60%. But if you can tolerate this, as I do, is a very good gadget/case.
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Reviewed in the United States on August 24, 2025 by Dr. P
Color: Black
Compatible Phone Models: iPhone 16 Pro Max
Mine stopped working after just a couple weeks. Could be longer but I kept the same photo on it for most of that. Tried to update it and refresh a new picture and it keeps failing. The case, nor phone, are hot. Have tried updating etc. I also don’t want to send it back as half the picture is just lines and static but you can clearly see my daughter. I had high hopes for this. Worked great at first.
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Reviewed in the United States on August 10, 2025 by AmazonAffair AmazonAffair
Color: Black
Compatible Phone Models: iPhone 14 Pro Max
10 out of 10. Product works without charging and app work amazing with the case with no issues. By far my most favorite case that I’ve ever bought and comes with Mag Safe. Look like a durable case aswell with great quality.
Reviewed in the United States on September 8, 2025 by Bryan Tahuite Bryan Tahuite
Color: White
Compatible Phone Models: iPhone 16 Pro Max
Amazing case but my it drains my phone quickly not sure why
Reviewed in the United States on September 12, 2025 by Syed M.
Color: Black
Compatible Phone Models: iPhone 16 Pro Max
The purpose of this case (showcasing pictures) works just fine. But the built quality is poor, the adhesive comes loose, I had to reglue my wife’s and the surface is glossy, meaning fingerprint/scratch magnet. I will suggest making a matte design will be way better
Reviewed in the United States on August 19, 2025 by Luis Cisneros
Color: Black
Compatible Phone Models: iPhone 16 Pro Max
This is a super fun phone case. I didn’t really know what to expect since I haven’t seen anything like this before! Pros: -Easy to use app -Fast set up -Customization is cool - you can use your own images! -Thin case but still protective -Can still use MagSafe attachments and wireless charging Cons: -Takes a few moments to change images This was a fun addition to our iPhone accessories!
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Reviewed in the United States on July 25, 2025 by Brittany Brittany