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This Silver Bracelet Taps Your Wrist When You’ve Scrolled Enough

Arc, a concept bracelet from Belgian studio Futurewave, sends one quiet pulse through solid silver when you've scrolled too long. Then it lets you be.

By Moss & Fog2 min read
Futurewave's Arc, an open silver torc bracelet with soft, swelling curves, resting on dark volcanic sand
Arc, a concept bracelet by Futurewave

Most gadgets that want to change your habits arrive with a screen, a dashboard and a stream of notifications about your notifications. Arc has none of that.

It’s a concept bracelet from the Belgian product studio Futurewave, one open curve of solid silver. Set a limit once from your phone, say 30 minutes of scrolling. When you hit it, a small pulse travels through the metal into your wrist. Keep going and it pulses once more. Then it lets you be.

Argentium silver · 25 mAh · Bluetooth LE · 2 pulses · 0 screens

That restraint is our favorite thing about it. Arc doesn’t lock your apps or keep score, and Futurewave says it stores no data. It taps you on the wrist and trusts you with the rest.

White line drawing on black of the Arc bracelet linked by a thin line to a smartphone below it
01 · Pair it once
White line drawing on black of a hand scrolling a phone, with small curved marks around the wrist showing the Arc bracelet pulsing
02 · Two quiet pulses
White line drawing of the Arc bracelet on black above the words: No screen. No buttons. No lights. No punishment.
03 · No screen, no buttons, no lights

The technology is a guest.

Futurewave

The Arc silver bracelet worn on a wrist, its open curve hugging the arm, against a grey concrete wall

The shape is much older than the idea. Arc is a torc, the open-ended ring worn across Iron Age Europe. Instead of studying other wearables, the team looked at rib cages, wishbones and seed pods, chasing a form that looks found rather than designed.

A black silhouette of tangled seaweed with seed-like bulbs above a black silhouette of the Arc bracelet, showing the natural forms behind its shape
Shapes that look found, not designed

They 3D printed form studies, made prototypes in stainless steel and titanium, then cast the final shell in Argentium silver. No clasp, no hinge, not a single visible component.

Six grey renders of the Arc bracelet in two rows, evolving from lumpy, bead-like organic versions to the final smooth open curve
From knobbly to smooth: the shape finding itself

Inside, a flexible circuit follows the curve, carrying a low-power Bluetooth chip, a curved 25 mAh battery and a piezoelectric element that makes the pulse.

Diagram of the Arc bracelet showing its hidden parts: charging circuitry, a 25 mAh battery, piezoelectric energy harvesting, a low-power Bluetooth chip and piezoelectric haptic feedback
Everything hides inside the curve

That’s the part that stuck with us. Luxury is built to last and technology is built to be replaced, so Futurewave designed Arc to outlive its own electronics. When the battery finally gives out, you still have a silver bracelet. More gadgets should plan for their own retirement!

We asked Futurewave if we could try one on, and the answer was a polite not yet. Arc is still a concept, with no price or launch date, and whether two gentle taps can beat an endless feed is anyone’s guess.

We’d wear it anyway. It’s also the second open circle to catch our eye this month, after a 98-foot gold serpent on the High Line. More from the studio on Instagram, and more objects that changed how we live in our visual guide to iconic design.

Images courtesy of Futurewave. Also covered by Yanko Design.

By Moss & Fog Staff

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