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Gray E Ink NFC phone case for iPhone 16 Pro Max

NO.

NO. iphone16promax E-Ink NFC Case Gray 16

SKU CH-XTS1-SQDH4 MPN iphone16promax

An NFC-powered E-Ink case that displays custom images in four colours without batteries or Bluetooth

  • Product typeCase
  • Product colorGray

Model iphone16promax

  • E-Ink display shows four colours without any battery
  • NFC link updates the screen with no Bluetooth pairing needed
  • Exclusive app lets you project personal photos to the case
  • Liquid silicone shell with microfiber lining protects the phone
  • Ultra-slim profile keeps the original feel in hand

NFC-powered E-Ink case

The NO. iphone16promax case integrates a four-colour electronic-ink display that draws power and data through an NFC link. No battery, no Bluetooth pairing and no charging cable are required. The grey liquid-silicone shell with microfibre lining fits the handset without adding noticeable bulk. An exclusive companion app lets owners push any image from the phone gallery to the back panel whenever they wish.

Fits compatible iPhone models

Designed for the 13, 14, 15 and 16 series, the case replaces the standard back cover and uses the phone’s built-in NFC field to refresh the screen. Because it needs no internal power source, it leaves the Lightning or USB-C port and the wireless-charging coil completely free for normal use. The slim profile keeps the original grip feel and does not interfere with MagSafe accessories or dock connectors.

Passive display, silent operation

The E-Ink panel consumes energy only while the image changes, so daily use adds no measurable drain to the phone’s battery. With no fan, motor or active electronics inside the case, operation is completely silent. The four-colour screen remains readable in bright ambient light and retains the last image indefinitely without any power draw from either the case or the handset.

How it compares

Measured against everything we stock in Phone Cases & Protective Covers, at today’s prices. Recalculated every night.

Price $19.99
Pricier than about 75% of the 9,189 comparable items (median $11.99).

Specifications

Product
Product typeCase
Product colorGray
Pattern styleNo

Other versions of this model

5 more in the same range

Questions about this item

How long does the E-Ink image stay visible on the case without power?

The display retains the last projected image indefinitely because it requires no battery or charging to maintain the picture once written via NFC.

Does the case generate any heat or noise during daily use?

No, the case has no processor, battery, or moving parts, so it produces zero heat and makes no sound while the E-Ink screen is static.

Which iPhone models can supply the NFC power needed to update the case display?

The case works with iPhone 13, 14, 15, and 16 series devices that provide the NFC field required to refresh the E-Ink screen.

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