14k Gold soundwave coin necklace white background

NFC Soundwave Heartbeat Necklace | Scan to Hear Their Heart Beat | Personalized Memory Jewelry

14k Gold / 16 Inches / Regular Chain
$159.00
$159.00
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14k Gold soundwave coin necklace white background
  • 14k Gold soundwave coin necklace white background
  • INS hero shot woman wearing gold soundwave coin necklace golden hour light
  • Heartbeat soundwave coin necklace on cream ceramic background
  • INS detail close-up of heartbeat soundwave coin necklace on cream ceramic background
  • 925 Sterling Silver soundwave coin necklace white background
  • Heartbeat soundwave coin necklace in brand gift box with golden ribbon
  • 14k Gold soundwave coin necklace white background
  • INS hero shot woman wearing gold soundwave coin necklace golden hour light
  • Heartbeat soundwave coin necklace on cream ceramic background
  • INS detail close-up of heartbeat soundwave coin necklace on cream ceramic background
  • 925 Sterling Silver soundwave coin necklace white background
  • Heartbeat soundwave coin necklace in brand gift box with golden ribbon
NFC Soundwave Heartbeat Necklace | Scan to Hear Their Heart Beat | Personalized Memory Jewelry

NFC Soundwave Heartbeat Necklace | Scan to Hear Their Heart Beat | Personalized Memory Jewelry

$159.00
$159.00
Material
Chain Length
Chain Type

Scan to hear their heartbeat. Feel it again, whenever you need to.

Some sounds change your life forever — a heartbeat on an ultrasound, a voice saying "I love you", a laugh you never want to forget. Now wear that sound. Carry it always.

This beautifully crafted soundwave pendant captures the visual shape of any sound or heartbeat, hand-engraved into fine jewelry. And hidden on the back is an NFC chip — tap it with any smartphone to unlock the actual sound itself.

✦ Tap to Unlock the Sound

After receiving your necklace, personalize your NFC chip with any of the following:

  • 💓 A real heartbeat recording — your baby's first ultrasound heartbeat, your pet's heartbeat, your partner's heartbeat
  • 👶 Baby's first cry — that exact moment of arrival, preserved forever
  • 💍 Wedding vows or "I love you" — their voice, their words, always at your chest
  • 💔 A loved one's voice — a parent, a partner, someone you've lost
  • 📸 An ultrasound photo or video — baby's first heartbeat on screen
  • 📹 A precious video moment — their laugh, their face, their love
  • 💬 A personal message — words you'd say if you could reach through time

One tap. Their heartbeat fills the room again.

✦ Pendant Details

  • Design: Custom soundwave engraving based on your submitted audio or EKG image
  • Material: Available in 14k Gold & 14k Rose Gold
  • Chain length: 16", 18" or 20" — your choice
  • NFC chip on reverse — works with any NFC-enabled smartphone, no app needed
  • Each pendant is individually engraved and uniquely linked to your content
  • Ships in an elegant luxury gift box — ready to gift

✦ How To Order

  1. Choose your material and chain length
  2. Complete your purchase
  3. Upload your audio recording, heartbeat file, or EKG image
  4. Receive your engraved pendant — then personalize your NFC memory content

✦ Perfect For

  • New parents — baby's first heartbeat from the ultrasound
  • Couples — wedding vows, anniversary, "I love you" in their voice
  • Pet parents — their heartbeat, their bark, their purr
  • Memorial tribute — keeping a loved one's voice close after loss

Every heartbeat tells a story. Wear yours.

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Custom soundwave necklace crafted from your actual recording

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Specifications

PRODUCT DETAIL

  • Tarnish free and hypoallergenic
  • Chain material: 925 Sterling Silver / 18K Gold / Rose Gold
  • Weight: Light (approx. 3g)

MATERIAL

  • 925 Sterling Silver
  • 18K Gold Plated
  • Rose Gold Plated

SIZE & FIT

  • Chain length: 40cm + 5cm extender
  • Pendant size: Custom soundwave (approx. 30mm × 8mm)

FEATURES

  • Crafted from YOUR actual audio recording
  • Every piece is one-of-a-kind
  • Ships in elegant gift packaging
  • Perfect for gifting — birthdays, anniversaries, memorials
Soundwave Necklace Warm Style
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Special Features

Crafted from your actual voice recording, each soundwave necklace is a one-of-a-kind wearable memory. Available in 925 Sterling Silver, 18K Gold, and Rose Gold. Chain length: 40cm + 5cm extender.

"The customer service is fantastic. I'm looking forward to my next jewelry purchase"

BLANCHE HARRIS - LONDON

"Beautiful quality and design. It was the perfect choice to be a gift for a special one"

BELLA WASTON - NEW YORK

"I love the jewelry here. It is so different to anything I can get in my place"

CHRISTINE WHITE - PARIS

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Turn Your Voice Into A Forever Memory

A voice disappears. A memory shouldn't.

Start Your Custom Piece
Elegant close-up capturing a woman's neck adorned with a necklace and sunlight reflections.

AI Memory Customizer

Record a voice message and our AI analyzes its unique acoustic signature — pitch, rhythm, and emotion — then translates it into a one-of-a-kind waveform pattern. That pattern becomes the design etched into your piece, so every necklace carries a memory only you can hear.

No two recordings are alike, which means no two pieces are alike. Your voice becomes a permanent, wearable keepsake.

Voice Analysis

Our AI captures your recording and breaks it down into its core acoustic elements — tone, tempo, and inflection — to build a precise digital fingerprint of your voice.

Unique To You

Because every voice is different, every waveform is different. Your piece is mathematically guaranteed to be one of a kind — a pattern that exists nowhere else in the world.

Close-up of a hand holding an open locket in a black and white image.

A voice disappears. A memory shouldn't.

Every laugh, every story, every whispered goodnight — they fade with time. But what if you could hold onto the sound of someone you love, long after they're gone?

Your voice is more than words. It's the warmth in a greeting, the comfort in a name. Preserve it, and you keep a piece of them alive forever.

1

Record

Capture a voice message of a loved one.

2

Customize

Choose metal, chain, and size.

3

AI Creates

The AI turns the voice into a unique waveform.

4

Receive

Your one-of-a-kind keepsake arrives.

Start Your Custom Piece

A Voice, Worn Forever

Turn a loved one's voice into a keepsake you can hold close, every single day.

Premium Materials

Crafted from high-quality metals with meticulous attention, built to last for generations.

One Of A Kind

Every piece is uniquely crafted from your own voice, never replicated or mass-produced.

“Every time I hear her voice, it’s like she’s right here with me again. This piece holds a memory I thought I’d lost forever.”

Sarah M.

Close-up portrait of a smiling woman with red hair in warm light.

Emily R.

Smiling Indian man in casual clothes looking at camera while standing near entrance of house

David K.

Portrait of a smiling woman with curly hair against a neutral background, captured in Istanbul.

Maya T.

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Robert L.

Studio portrait of a smiling woman in Ankara, captured with a dark background and soft lighting.

Grace W.

Portrait of a cheerful young man with a beard smiling indoors with natural light.

James P.

Frequently Asked Questions

Get the answers you need before you order — we're here to help.

Still have questions? Contact us
How do I upload my voice?

Simply record a voice message on your phone or computer, then upload the audio file directly on our website during checkout. The process takes just a few minutes.

Can I use a song?

Yes! You can upload any song or audio clip. We'll transform the sound wave of your chosen song into a beautiful engraving on your necklace.

Can I preview my design before ordering?

Absolutely. Once you upload your audio, our system will generate a preview of your unique sound wave design before you confirm your order.

How long should my recording be?

We recommend 10–30 seconds for the best sound wave design. Longer recordings can be used but may result in a more complex pattern.

Is the necklace waterproof?

Our necklaces are water-resistant, but we recommend removing them before swimming or bathing to preserve the finish and engraving quality.

How long does production take?

Each piece is handcrafted individually. Production takes 3–5 business days, plus shipping time. Rush options are available at checkout.

Your Voice. Their Memory. Forever.

Turn a loved one's voice into a keepsake you'll hold close.

Start Your Custom Piece
14k Gold soundwave coin necklace white background
INS hero shot woman wearing gold soundwave coin necklace golden hour light
Heartbeat soundwave coin necklace on cream ceramic background
INS detail close-up of heartbeat soundwave coin necklace on cream ceramic background
14k Rose Gold soundwave coin necklace white background
925 Sterling Silver soundwave coin necklace white background
Heartbeat soundwave coin necklace in brand gift box with golden ribbon
14k Gold soundwave coin necklace white background
INS hero shot woman wearing gold soundwave coin necklace golden hour light
Heartbeat soundwave coin necklace on cream ceramic background
INS detail close-up of heartbeat soundwave coin necklace on cream ceramic background
14k Rose Gold soundwave coin necklace white background
925 Sterling Silver soundwave coin necklace white background
Heartbeat soundwave coin necklace in brand gift box with golden ribbon

NFC Soundwave Heartbeat Necklace | Scan to Hear Their Heart Beat | Personalized Memory Jewelry

$159.00
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