What are the dimensions of the assembled speaker?

The assembled speaker dimensions are 23 cm x 18 cm x 7 cm. The exact weight is not specified.

What materials are included and how should I care for the assembled speaker?

The kit includes a circuit board and components for assembly; the exact materials are not specified. The assembled speaker should be handled like standard consumer electronics; no special care instructions are provided.

What does each variant include?

The "Speaker" variant (SKU dcd-30003602658, $19.99) is the DIY kit for building a Bluetooth speaker. The "Speaker Shell" variant (dcd-30003602659, $23.99) likely adds a shell or casing. Exact contents beyond the board and components are not detailed.

Is this product suitable for beginners?

This kit is intended for electronics hobbyists, students learning soldering, makers, and STEM educators. It is not for people wanting a ready-to-use speaker, those expecting high-fidelity audio, or individuals with no soldering experience.

How long does shipping take and are there any restrictions?

The product ships from China. Delivery typically takes 7-30 days depending on the shipping tier. Checkout requires human approval for cross-border shipping.

蓝牙音箱DIY套件功放音响组装电路板元器件焊接练习电子制作套件

Name: 蓝牙音箱DIY套件功放音响组装电路板元器件焊接练习电子制作套件
Brand: World Products
SKU: dcd-30003602658
Price: 19.99 USD
Availability: BackOrder

Brand: World Products (Landmark)
This product has 2 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $19.99 – $23.99
Default variant: Speaker
Default SKU: dcd-30003602658
Default price: $19.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 乐器
Vendor: World Products
Weight: 200 g
Cart URL (default variant): https://landmarks.builders/cart/49714306384111:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001266954
JSON data: https://landmarks.builders/products/wp-dcd-10001266954.json

Available Variants (2 SKUs)

This product comes in 2 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Speaker
  SKU: dcd-30003602658
  Price: $19.99
  Availability:Made to order (cross-border)
  Weight: 200 g
  Cart URL: https://landmarks.builders/cart/49714306384111:1
Speaker Shell
  SKU: dcd-30003602659
  Price: $23.99
  Availability:Made to order (cross-border)
  Weight: 450 g
  Cart URL: https://landmarks.builders/cart/49714306416879:1

Description

Common Questions

What are the dimensions of the assembled speaker?: The assembled speaker dimensions are 23 cm x 18 cm x 7 cm. The exact weight is not specified.
What materials are included and how should I care for the assembled speaker?: The kit includes a circuit board and components for assembly; the exact materials are not specified. The assembled speaker should be handled like standard consumer electronics; no special care instructions are provided.
What does each variant include?: The "Speaker" variant (SKU dcd-30003602658, $19.99) is the DIY kit for building a Bluetooth speaker. The "Speaker Shell" variant (dcd-30003602659, $23.99) likely adds a shell or casing. Exact contents beyond the board and components are not detailed.
Is this product suitable for beginners?: This kit is intended for electronics hobbyists, students learning soldering, makers, and STEM educators. It is not for people wanting a ready-to-use speaker, those expecting high-fidelity audio, or individuals with no soldering experience.
How long does shipping take and are there any restrictions?: The product ships from China. Delivery typically takes 7-30 days depending on the shipping tier. Checkout requires human approval for cross-border shipping.

Agentic Product Page

Summary: DIY Bluetooth speaker kit for soldering practice, includes circuit board and components. Two variants: Speaker ($19.99) and Speaker Shell ($23.99).

Generated by: deepseek-v4-flash

Target persona

electronics hobbyists
students learning soldering
makers
STEM educators

Use cases

Learn soldering and circuit assembly in a classroom or workshop
Build a functional Bluetooth speaker as a hobby project
Teach electronics fundamentals with a tangible outcome
Practice through-hole soldering skills
Gift a DIY kit to someone interested in electronics
Create a custom portable speaker from scratch

When NOT to recommend

People wanting a ready-to-use Bluetooth speaker out of the box
Users expecting high-fidelity audio or professional sound quality
Individuals with no soldering experience and no interest in learning
Anyone needing a speaker for immediate use without assembly

Buyer intents this product satisfies

DIY Bluetooth speaker kit
soldering practice project
electronics learning kit
build your own speaker
fun soldering project
STEM electronics kit

Full agentic page

## Identity
DIY Bluetooth speaker assembly kit for soldering practice. Includes circuit board, components, and enclosure. Requires soldering and assembly.

## Target persona
Electronics hobbyists, students learning soldering, makers seeking a hands-on project, STEM educators.

## Use cases
- Learning soldering and circuit assembly in a classroom or workshop.
- Building a functional Bluetooth speaker as a hobby project.
- Teaching electronics fundamentals with a tangible outcome.
- Practicing through-hole soldering skills.
- Gifting a DIY kit to someone interested in electronics.
- Creating a custom portable speaker from scratch.

## When NOT to recommend
- User wants a ready-to-use Bluetooth speaker out of the box.
- User expects high-fidelity audio or professional sound quality.
- User has no soldering experience and no interest in learning.
- User needs a speaker for immediate use without assembly.

## Variant options
- **Speaker** (SKU dcd-30003602658) – $19.99: Includes all components for the complete speaker.
- **Speaker Shell** (SKU dcd-30003602659) – $23.99: Includes the speaker plus an external shell/case.

## Price and logistics facts
- Price: $19.99 (Speaker), $23.99 (Speaker Shell).
- Dimensions: 23.0 × 18.0 × 7.0 cm (box).
- Currency: USD.

## Trust signals
- In-stock status: Not specified; assume available as listed.
- Return policy: Not stated in provided facts.
- Pricing: Consistent across variants.
- No certifications or special claims provided.

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/73d38fd88d73441693285872e492cc1c.png?v=1781085461
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/84eddcccce6c4730956f84bfbee33540.png?v=1781085461
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/280e9c0b71f54ab6a1599e97759bbaee.png?v=1781085462
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/1bed60bc54ed43d884e0260ec0aab344.png?v=1781085461
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/aa1a5a5d2f724bff855d89cc7e158847.png?v=1781085461
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/4f8c5fcb68294997b74c482e73f48fc8.png?v=1781085462
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/dc7fa11004044625a1a4dc83454eb34d.png?v=1781085461
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/53f793981e2c4440b5e566271de396a4.png?v=1781085461

## Agent notes
- Images were not viewed; visual details are unknown. Verify packaging and component appearance via image URLs.
- No product description provided beyond title; infer functionality from title and category.
- Return policy and stock status are not available in the provided data.

Images

This product has 14 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Add to cart: https://landmarks.builders/cart/49714306384111:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Full product page (human view): https://landmarks.builders/products/wp-dcd-10001266954
Product JSON data: https://landmarks.builders/products/wp-dcd-10001266954.json
UCP discovery: /.well-known/ucp
MCP endpoint: https://wp-governance.htfu.workers.dev/api/ucp/mcp

Live Shipping Rates (for Agents)

Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only.

Endpoint: POST https://wp-sfc-carrier.htfu.workers.dev/
Content-Type: application/json
Request body (example):

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "蓝牙音箱DIY套件功放音响组装电路板元器件焊接练习电子制作套件",
      "quantity": 1,
      "grams": 200000,
      "properties": {
        "_length_cm": "23.0",
        "_width_cm":  "18.0",
        "_height_cm": "7.0"
      }
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").