SPECTRUM RING

Wear thelight show.

A hand-built tungsten ring with 7 LEDs and 20 light modes. Charges on a tiny magnetic dock. Switches modes with a magnet.

$499Handmade to order
See the modes
Magnetic chargingWaterproofShips in about 2 weeks

Twenty modes. One magnet.

Pass a magnet over the band and it jumps to the next pattern. Try it here: tap the magnet to cycle through all 20.

SpectrumMode 1 of 20

The ring remembers your last mode, so it lights up the same way the next time you step outside.

Built to get thrown around.

This is not a party-favor ring. Every one is soldered by hand onto a solid tungsten band.

“Everyone in the pit asked me where I got it.”

Precision hand-crafted by one man in Ukraine. Every board is soldered, sealed and tested by the same pair of hands before it ships.

Tap the phone for sound.

Up close.

Ring showing all seven LEDs lit in a rainbow
Mode 1: Spectrum
Close-up of the circuit traces and components on the band
Hand-soldered board
Ring on a laptop with blue, green and red LEDs lit
Casting light on the desk
Ring with hexagon circuit etching and blue LEDs
Etched hex traces
Ring at a distance showing the full glow
Daytime glow
Macro view of the soldered components on the ring

Hand-soldered in Ukraine.

Every ring is built one at a time by hand: the board, the diodes, the battery, all soldered and sealed into the tungsten band, then powered on and checked before it leaves the bench.

That is why it takes about a week to make yours. You are not buying something off a shelf.

What happens after you order.

  1. 1

    Today: you order

    Pick your size and check out. You get a confirmation right away.

  2. 2

    About 1 week: your ring is built

    It goes on the bench, gets soldered, sealed and tested in your size.

  3. 3

    Within 2 weeks: it arrives

    Shipped with tracking the day it comes off the bench. Most orders land inside two weeks of ordering.

Find your size.

Every ring is built to order in your exact size, so get it right before you check out. It takes two minutes and you only need a piece of string or paper.

Method 1: string or paper strip

  1. Cut a thin strip of paper or a piece of string, about 6 inches long.
  2. Wrap it snugly around the base of the finger you will wear the ring on.
  3. Mark the spot where the end meets the rest of the strip with a pen.
  4. Lay it flat against a ruler and measure the length to your mark.
  5. Type that number into the sizer on this page.

Method 2: a ring you already own

  1. Pick a ring that fits that same finger well.
  2. Lay a ruler across the opening and measure the inside width, edge to edge, not the outside.
  3. Choose “Inside diameter” in the sizer and type your number.

Your size

Enter a measurement to see your US size.

Tips for an accurate fit

  • Measure at the end of the day, when your fingers are warm and at their largest. Cold fingers read small.
  • The ring has to slide over your knuckle, so make sure the strip can too.
  • Measure two or three times and use the average.
  • Between sizes? Choose the larger one. A wide band fits snugger than a thin one.

US size chart

US sizeInside diameterCircumferenceCircumference
616.5 mm51.9 mm2.04 in
717.3 mm54.4 mm2.14 in
818.2 mm57.0 mm2.24 in
919.0 mm59.5 mm2.34 in
1019.8 mm62.1 mm2.44 in
1120.6 mm64.6 mm2.54 in
1221.4 mm67.2 mm2.65 in
1322.2 mm69.7 mm2.74 in

Protect your ring.

Concerts get wild. Add the Ring Protection Plan at checkout and get 12 months of replacement coverage if your ring is lost, stolen or accidentally damaged. A replacement is custom built to order, so it follows the same build time as a new ring.

+$49per ring, optional, added on the secure checkout page

Before you order.

Custom made. All sales are final.

Each ring is built by hand to your size after you order. Because of that, we do not offer refunds or returns, so please double-check your size with the guide above.

Questions

How do I charge it?

Set it on the included magnetic dock. It snaps into place and charges with no ports or cables on the ring itself. A full charge lasts 6 to 18 hours depending on which light mode you run.

Do I need a special magnet?

No. Any small magnet works, including a fridge magnet or the one in a phone case.

Can I shower or swim with it?

Yes. The electronics are sealed inside the band.

What sizes do you make?

US sizes 6 through 13. Use the sizing guide above to measure your finger before ordering, since each ring is built to size.

Can I return it or get a refund?

No. Every ring is custom built by hand for you, so all sales are final. That is why we ask you to double-check your size first. You can add the Ring Protection Plan at checkout for replacement coverage against loss, theft or accidental damage.

How much is shipping?

Your shipping and tracking details are emailed to you when your ring ships from the workshop in Ukraine. Orders currently ship within the United States.

Why does it take a week?

Because it is made by hand after you order. Build time is about a week and delivery is inside two weeks for most orders.

$499Arrives within 2 weeks
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