---
product_id: 590574585
title: "3D Pop Up Birthday Cards,Warming LED Light Birthday Cake Music Happy Birthday Card Postcards Pop Up Greeting Cards Laser Cut Happy Birthday Cards Best for Mom,Wife,Sister, Boy,Girl,Friends 1 Pack"
brand: "knource"
price: "$22.62"
currency: USD
in_stock: true
reviews_count: 3
category: "Knource"
url: https://www.desertcart.ec/products/590574585-3d-pop-up-birthday-cards-warming-led-light-birthday-cake
store_origin: EC
region: Ecuador
---

# 3D pop-up cake design Built-in birthday music Warming LED light effect 3D Pop Up Birthday Cards,Warming LED Light Birthday Cake Music Happy Birthday Card Postcards Pop Up Greeting Cards Laser Cut Happy Birthday Cards Best for Mom,Wife,Sister, Boy,Girl,Friends 1 Pack

**Brand:** knource
**Price:** $22.62
**Availability:** ✅ In Stock

## Summary

> 🎉 Light up their day with a card that sings, shines, and surprises!

## Quick Answers

- **What is this?** 3D Pop Up Birthday Cards,Warming LED Light Birthday Cake Music Happy Birthday Card Postcards Pop Up Greeting Cards Laser Cut Happy Birthday Cards Best for Mom,Wife,Sister, Boy,Girl,Friends 1 Pack by knource
- **How much does it cost?** $22.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/590574585-3d-pop-up-birthday-cards-warming-led-light-birthday-cake)

## Best For

- knource enthusiasts

## Why This Product

- Trusted knource brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-In-One Ready:** Comes with matching envelope and no extra accessories needed—just add your personal message.
- • **Celebrate with Sound:** Integrated birthday tune plays for 30 seconds, adding a joyful soundtrack to your greeting.
- • **Mood-Setting LED Glow:** Warming LED lights illuminate your heartfelt wishes, creating an unforgettable ambiance.
- • **Eco-Chic Craftsmanship:** Made from high-hardness, environmentally friendly paper—stylish and safe for everyone.
- • **Immersive 3D Experience:** Laser-cut pop-up cake design that steals the spotlight at any birthday celebration.

## Overview

This 5.9x5.9 inch 3D pop-up birthday card features a laser-cut birthday cake design, warming LED lights, and a built-in music player that plays a birthday tune for 30 seconds. Crafted from eco-friendly, high-hardness paper, it includes a matching envelope and ample space for personalized messages, making it a complete, ready-to-gift package perfect for family and friends.

## Description

Operating instructions:1. The first step is to gently pull out the transparent insulating sheet on the right side of the card;2. In the second step, press the black button switch on the left; the card music lights will light up at the same time for 30 seconds.The advantages of our birthday cards:1- A lifelike Warming LED light music birthday card to surprise and have fun with your birthday party!2- Funny card, envelope. Fully equipped, no need to purchase extra other accessories.3- The card has a lot of blank spaces for you to express your birthday wishes and greetings.4- The blessing card made by laser cutting technology has fine workmanship and high quality.5- A birthday card made of high-hardness,environmentally friendly paper is not dangerous to the body.You can safely give it to your family and friends.Let them feel your blessings.Product Information:Technique: 3D design/HandmadeMaterial: Environmentally friendly high hardness paperSize:5.9*5.9 inch(folding size)Packing include:Warming LED Light Birthday Cake Music Card x 1Envelopes x 1Join the shopping cart and give your family or friends a sincere birthday greeting!

Review: Birthday card - Perfect and beautiful!
Review: quality issue - The light is not working - very disappointed

## Features

- Best birthday gifts for kids.This is a delicate and beautiful LED Light birthday Music present for your kids.Such a good greeting card to your child
- Perfect birthday party gifts set.There are funny birthday card, matching envelope.No need to buy other accessories
- Laser cutting design.The birthday greeting card made of environmentally friendly paper and laser cutting technology.Exquisite and beautiful,no health hazard to children
- Write a greeting.The card has a lot of blank spaces for you to express your birthday wishes and greetings
- Enjoy a worry-free shopping experience.If you are not satisfied with the product, you can get a full refund within 30 days.Join the shopping cart to celebrate your birthday party

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZZ4YCL5 |
| Best Sellers Rank | #6,897 in Office Products ( See Top 100 in Office Products ) #212 in Greeting Cards |
| Brand | Knource |
| Color | Color-2 |
| Customer Reviews | 3.6 3.6 out of 5 stars (8) |
| Date First Available | 30 March 2023 |
| Item Weight | 40 g |
| Manufacturer | Knource |
| Manufacturer Part Number | K45 |
| Number of Items | 1 |
| Product Dimensions | 14.99 x 14.99 x 0.03 cm; 40 g |
| Size | 5.9*5.9 inch |

## Product Details

- **Brand:** Knource
- **Colour:** Color-2
- **Number of Items:** 1
- **Occasion:** Birthday
- **Target audience:** Girls, Unisex-Kids

## Images

![3D Pop Up Birthday Cards,Warming LED Light Birthday Cake Music Happy Birthday Card Postcards Pop Up Greeting Cards Laser Cut Happy Birthday Cards Best for Mom,Wife,Sister, Boy,Girl,Friends 1 Pack - Image 1](https://m.media-amazon.com/images/I/71HuHpBdtEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Birthday card
*by O***S on 31 August 2025*

Perfect and beautiful!

### ⭐ quality issue
*by S***R on 10 July 2025*

The light is not working - very disappointed

### ⭐⭐⭐⭐⭐ Every good for some one give to her frind or wife
*by B***R on 29 July 2023*

Like some different and nice 👌

## Frequently Bought Together

- 3D Pop Up Birthday Cards,Warming LED Light Birthday Cake Music Happy Birthday Card Postcards Pop Up Greeting Cards Laser Cut Happy Birthday Cards Best for Mom,Wife,Sister, Boy,Girl,Friends 1 Pack
- Premify 3D Pop Up Happy Birthday Card with Light & Sound, Fireworks Light Show – Premium Greeting Card with Envelope, Space For Personalization – Birthday Gifts For Women, Men, Husband, Wife, Kids
- ELECDON 3D Birthday Cards, ELECDON Warming LED Light Birthday Cake Music Happy Birthday Card Postcards Pop Up Greeting Cards Laser Cut Cards Best for Mom, Wife, Sister, Boy, Girl (1 pack 5.9 inch)

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**Shop now:** [https://www.desertcart.ec/products/590574585-3d-pop-up-birthday-cards-warming-led-light-birthday-cake](https://www.desertcart.ec/products/590574585-3d-pop-up-birthday-cards-warming-led-light-birthday-cake)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-24*