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Amoracci Heart Pendant: UV Purple LED, Rechargeable Supercapacitor

Only 9 left and in 3 carts

Price:$39.00

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CaliforniaSTEAM  
Arrives soon! Get it by Nov 13-18 if you order today
Nov 13-18

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Star Seller. This seller consistently earned 5-star reviews, shipped on time, and replied quickly to any messages they received.

Highlights

  • Materials: Printed circuit board, hybrid supercapacitor
  • Style: Art nouveau
  • Necklace length: 10 Inches

The Amoracci Pendant: Love and Fibonacci in Light

This Amoracci pendant combines a love of Fibonacci sequences with cool tech. It's a unique piece that's sure to get people talking.

NEW: PHILINK, SEND YOUR OWN PATTERNS
Amoracci shipped after October 2026 can receive your own patterns from a phone or computer screen, with no cable and no app. PhiLink replaces Manual mode. To check that your pendant has PhiLink, press the button to step through the modes: PhiLink pendant has a 7th mode, RECEIVE, after Manual. Earlier Amoracci do not have PhiLink.

How it Works:
The pendant has UV purple LEDs that emit a light at 395 nanometers. This is almost visible, so you might see a faint purple glow in the dark. But the real fun is when you use it with things that glow under UV light (fluorescent or phosphorescent materials). The pendant makes them really pop!

Eco-Friendly Power:
The pendant uses a hybrid supercapacitor, which is like a rechargeable battery but much better for the environment. It lasts longer and creates less waste.

Why Supercapacitors are Great:
Fast Charging: It charges fully in just 6 minutes, even after being on for 30 hours!
Long Life: You can charge and discharge it hundreds of thousands of times without it wearing out.
Long-Lasting Light: Get up to 30 hours of light on one charge.
Better for the Planet: Supercapacitors are a more sustainable choice than regular batteries.
Light Modes:

The pendant has 91 LEDs that create different light patterns. You can choose from:
Demo Mode: Shows a pre-set pattern.
Random Mode: Displays a different pattern all the time.
Party Mode (120bpm): Lights pulse to a 120 beats-per-minute rhythm.
Party Mode (140bpm): Lights pulse to a 140 beats-per-minute rhythm.
Spotlight Mode: Makes the UV light as bright as possible for use with fluorescent materials.
Manual Mode: Lets you create your own light patterns.
Specs:

Diameter: 38mm (1-1/2")
Weight: 5.9 grams (0.21 oz) - about the weight of a US quarter or Euro 20 cents
Microcontroller: ATtiny1616
Capacitor: 90F 4.2V Hybrid Supercapacitor (LIC)
Charging Time: About 6 minutes
Runtime: 30 hours in Demo/Party Modes
Recharging Cycles: Over 500,000

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  • Order today to get by Nov 13-18
  • Returns & exchanges accepted within 30 days
  • Free shipping
  • Ships from: Stockton, CA

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Reviews for this item

What buyers say, summarized by AI: Looks great Love it

5.0

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

(7 reviews)

5.0 Item quality
5.0 Shipping
5.0 Customer service
100% Buyers recommend
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5 out of 5 stars 5 This item

RUSSELL Sep 30, 2026

Fast shipping, good packaging, product is high quality. So glad they are finally making the UV stuff again!

RUSSELL Sep 30, 2026

5 out of 5 stars 5 This item

Phillip Apr 7, 2026

These are beautiful!~ Nobody else is making anything like them.

Phillip Apr 7, 2026

5 out of 5 stars 5 This item

Andrea Jan 26, 2026

Amazing necklace, I love it

Andrea Jan 26, 2026

5 out of 5 stars 5 This item

Eve Jan 24, 2026

Great quality - absolutely delightful! 20 years ago I had a heart shaped light up brooch, at some point it went walkabouts, never to be seen again. This popped up when I was putting together an outfit for an event. Oh MY GOSH! The memories and the simple joy of having a wonderful light up heart. Thank you <3

Eve Jan 24, 2026

CaliforniaSTEAM
We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 5.0
·
1.1k sales
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7 years on Etsy
1 shop member

Typically responds within a few hours

Typically responds within a few hours

Smooth shipping Has a history of shipping on time with tracking.

Speedy replies Has a history of replying to messages quickly.

Rave reviews Average review rating is 4.8 or higher.

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Listed on Oct 22, 2026