Demon Slayer Light-Up Phone Case — Glass Case That Glows on Incoming Calls

Demon Slayer Light-Up Phone Case

A printed glass-back case that lights up from behind the artwork whenever your screen wakes. A call comes in, the back of your phone flares — and when the screen sleeps, it fades out on its own.

Highlights

• Lights Up On Calls And Messages — a sensor chip in the case reacts when the screen turns on, so the artwork glows for calls, texts and notifications.
• Switches Itself Off — the light stops on its own about 5 seconds after the screen goes dark, so it is not glowing in your pocket.
• Flashes To Music — the chip also picks up sound and varies the flash rate with the beat.
• Very Low Power Draw — it runs off the phone's charging port and is designed not to eat noticeably into battery life.
• Good Unlit, Too — with the lead unplugged it is simply a printed glass case, so it looks right in daylight as well as at night.
• Glass Back, Printed Artwork — high-resolution print under a glass panel keeps the colours sharp and the surface easy to wipe clean.

How It Works

The case carries a short power lead that plugs into your phone's charging port. Plugged in, the built-in chip senses the screen waking and drives the light behind the print; unplugged, the case is inert and just looks like a normal printed glass case. Nothing to charge, no app, no switch.

Compatibility

Pick your exact phone under Model. The range runs from the iPhone 6 / 6s through the iPhone 15 series, including Plus, mini, Pro and Pro Max sizes and both SE generations listed.

Specifications

• Type: printed tempered-glass phone case with light-up back
• Power: draws from the phone's charging port via the attached lead; no battery to charge
• Trigger: screen-on sensing (calls, messages, notifications) plus sound-reactive flashing
• Auto-off: approximately 5 seconds after the screen sleeps
• Designs: 2 (Tanjiro, Shinobu Kocho)
• Unpowered behaviour: works as an ordinary printed glass case

What's in the Box

• 1 x light-up glass phone case with attached power lead