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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)

  • Based on 29 reviews
Condition: New
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Availability: Only 9 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, Jun 21
Order within 6 hours and 11 minutes
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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
  • Tip: Dont use power-saving mode when screen mirroringNFC power dips, and mirroring wont work

Brand: Oeli


Compatible Phone Models: iPhone 16 Pro Max


Color: Black


Compatible Devices: iPhone 16 Pro Max


Material: Plastic


Compatible Phone Models: iPhone 16 Pro Max


Compatible Devices: iPhone 16 Pro Max


Water Resistance Level: Not Water Resistant


Additional Features: 360 Degree Protection, Smart Ink Screen


Compatible Cellular Phone Models: Apple iPhone 16 Pro Max


Color: Black


Pattern: smart ink screen


Theme: Portrait


Subject Character: star


Form Factor: Basic Case


Enclosure Material: Plastic


Finish: Smooth


Model Number: XTREM-iPhone16ProMax-B


Brand: Oeli


Number of Items: 1


Manufacturer: XTREM INNO INC


Mfr Part Number: XTREM-iPhone 16


Warranty Description: 1


Age Range Description: Adult


Unit Count: 1.0 Count


Item Dimensions: 7.8 x 1.1 x 4.5 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 21

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • 10/10 Build quality and screen quality 10/10 Build quality and screen quality
Color: White Compatible Phone Models: iPhone 16
Super resistant, screen is with very good quality. Magsafe is almost as strong as an original Iphone case (good for accessories such as phone card Wallet) Very happy with the purchase, will totally purchase one for me next time!
Reviewed in the United States on February 15, 2026 Reviewed in the United States on February 15, 2026 by Joao Mota

  • Nice
Color: Black Compatible Phone Models: iPhone 16 Pro
Good
Reviewed in the United States on May 18, 2026 by Furkan

  • DOES NOT WORK DOES NOT WORK
Color: Black Compatible Phone Models: iPhone 16 Pro Max
Do not purchase this, it does not work. I downloaded the app (they give you a QR code that goes to a dead site, I had to find the app on my own (different app than the company by the way) and it never paired. Ive been stuck in the pairing screen and can’t do anything. Have not been able to share any images to my case. Reached out to their customer support (non-existent) and got no response. They don’t offer tutorials, how-to for connecting. You are on your own, DO NOT BUY. ... show more
Reviewed in the United States on December 20, 2025 Reviewed in the United States on December 20, 2025 by Jared Wheelock

  • By far my most favorite case that I have bought since owning my first iPhone 5s By far my most favorite case that I have bought since owning my first iPhone 5s
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 Reviewed in the United States on September 8, 2025 by Bryan Tahuite

  • Worthy with issues
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. ... show more
Reviewed in the United States on August 24, 2025 by Dr. P

  • GET THIS CASE
Color: Black Compatible Phone Models: iPhone 16 Pro Max
literally such a cool case! works perfectly and no issues so far. I’m surprised this hasn’t went viral yet! highly recommend it.
Reviewed in the United States on April 22, 2026 by aaron tank

  • Great idea, not the best execution
Color: Black Compatible Phone Models: iPhone 16 Pro Max
Great concept, but the execution is bad’ the app works great, and it’s easy to install, but the cause is cheap, the display doesn’t display blue colors. My wife and o have been very careful with them, yet they are slowly becoming loose, so I’m worried it won’t serve is protection purpose soon. If you are a MagSafe charging kind of person, this is just shy of not working, so your phone will take forever to charge, and the magnet can slip. For the price, I would have thought it would be sturdier and work better with MagSafe charging. ... show more
Reviewed in the United States on November 15, 2025 by Gouki

  • XTREM Style Meets XTREM Strength!
Color: Black Compatible Phone Models: iPhone 16 Pro Max
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! ... show more
Reviewed in the United States on August 31, 2025 by Ryan

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