Brand: World Products (Landmark)
This product has 8 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $53.99 – $116.99
Default variant: Polar Night Blue / Official Standard
Default SKU: dcd-30001456568
Default price: $53.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Weight: 320 g
Cart URL (default variant): https://landmarks.builders/cart/49810918473967:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/m4x-10000802857
JSON data: https://landmarks.builders/products/m4x-10000802857.json
This product comes in 8 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Waterproof speaker with deep bass
| Model | M13S |
| Type | Portable Speaker System |
| Connectivity | Bluetooth |
| Features | Water-Resistant |
| Audio Inputs | 3.5 mm Jack |
| RMS Power | 15 W |
| System Configuration | 1 + Subwoofer |
| Colour | Blue |
| Country of Origin | China |
| Material | Plastic |
| Item Weight | 2.1 kg |
| Battery Capacity | 1900 mAh |
| Item Height | 8.5 cm |
| Item Length | 8.5 cm |
| Item Width | 4.5 cm |
| Manufacturer Warranty | 3 Years |
| Surround Sound Formats | Dolby Atmos |
Summary: Waterproof speaker with deep bass
Generated by: m4x-map-v1
This product has 6 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
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).
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.
POST https://wp-sfc-carrier.htfu.workers.dev/application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "Waterproof speaker with deep bass",
"quantity": 1,
"grams": 320000,
"properties": {
"_length_cm": "11.0",
"_width_cm": "11.0",
"_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").