The Coupon deal of E-Ink Case with 4-inch Screen for iPhone 16 Pro Max, NFC Transfer, 528x768 Resolution, DIY Photos & Images, Long-Lasting Display, Shockproof Protective Cover, 4 Colors-Black

$25~~$49.99~~ 49% OFF

05/15/2025 - 05/20/2025 Valid

05/17/2025

【Vivid 4-Color E-Ink Display】Features a 4-inch screen (528x768 resolution) with black/yellow/red/white multi-color capability – 30% larger than standard e-ink cases. Displays crisp DIY images (e.g., QR codes, schedules, pet photos) while avoiding LCD glare and blue light. Note: Color range differs from LCD screens but optimized for eye comfort and sunlight readability.
【Zero Battery, Always-On Display】No charging needed – Images stay visible indefinitely even when phone is off/case removed. NFC transfers consume <1% phone battery per use. 100% heat/radiation-free operation – safer than traditional screens for 24/7 display.
【Instant Customization via NFC & InkCute App】Upload/capture photos in seconds through our user-friendly iOS app – refresh designs anywhere in <10s. Perfect for daily mood expressions, event promotions , or express yourself .Let you say goodbye to buying new cases every few months
【Military-Grade Protection + Smart Utility】5-layer shockproof design with 360° drop protection + 1.5mm raised camera guard. Slim profile adds <2mm thickness – protects without bulk. Switch seamlessly between custom art gallery and professional info display modes.
【Pro Tips for Best Use】Designed for light pressure use (avoid sharp objects/storage with keys);Clean screen with microfiber cloth (no liquids);Enable iPhone NFC via Settings > General > NFC;For optimal NFC transfer: Enable iPhone NFC in settings & align case center

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