Brand: World Products (Landmark)
This product has 2 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $93.99 – $104.99
Default variant: W-cards 2000mah
Default SKU: dcd-30003598017
Default price: $93.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 爱好
Vendor: World Products
Weight: 650 g
Cart URL (default variant): https://landmarks.builders/cart/49714511479023:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001265334
JSON data: https://landmarks.builders/products/wp-dcd-10001265334.json
This product comes in 2 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Summary: Rechargeable electronic scorekeeper for the card game Guan Dan (掼蛋), with portable design. Available in 2000mAh or 4000mAh battery variants.
Generated by: deepseek-v4-flash
## Identity Rechargeable electronic scorekeeper for the card game Guan Dan (掼蛋). Portable device with built-in battery. ## Target persona Guan Dan enthusiasts who play regularly and want to automate scoring; card game players who dislike manual scorekeeping; social gamers hosting regular game nights; players in tournaments or competitive settings. ## Use cases - Keeping score during a Guan Dan game with multiple players - Replacing paper score sheets or manual calculators at game nights - Use in competitive Guan Dan tournaments for accurate tracking - Portable scoring for outdoor gatherings or travel - As a gift for Guan Dan players who enjoy tech gadgets ## When NOT to recommend - For players who prefer traditional manual scoring or paper - For non-Guan Dan games (unclear if compatible with other card games) - For players who prioritize low cost over convenience - If buyer needs a multi-game universal scorer ## Variant options - **W-cards 2000mAh**: $93.99 - **W-cards 4000mAh**: $104.99 ## Price and logistics facts - Base price: $93.99 USD (2000mAh variant) - Dimensions: 22 x 15 x 10 cm - Higher capacity variant $11.00 more ## Trust signals - 8 product images available - No stock status provided - No return policy specified - No certifications listed ## Image assets - `https://cdn.shopify.com/s/files/1/0807/5486/8463/files/ba0d10190585447daf46750ab5c32cbc_a21bd05e-c368-43a6-b10f-efbd4af59b01.png?v=1781085607` - `https://cdn.shopify.com/s/files/1/0807/5486/8463/files/202f78c68d07451faf8dabe7a7a16829_cbd071e1-7dfd-4013-90ab-a46c501d2b83.png?v=1781085607` - `https://cdn.shopify.com/s/files/1/0807/5486/8463/files/7beeb0640fa14236a2ac3aae90841064_ec152918-a51c-4494-8760-31b315f1f032.png?v=1781085607` - `https://cdn.shopify.com/s/files/1/0807/5486/8463/files/d4556eb7a2434670b81f8d7cee2a11e0_a652f0a7-519b-4e1c-92b2-b78f8f8c18e3.png?v=1781085606` - `https://cdn.shopify.com/s/files/1/0807/5486/8463/files/17b95531c0954321b8fe945c147a5643_70604b71-6a2f-49ac-92b2-774a1c696953.png?v=1781085607` - `https://cdn.shopify.com/s/files/1/0807/5486/8463/files/b1e1b87a0983423a9142c325b8baa831_1d088b9d-204a-481f-8ae6-9afcf282ac22.png?v=1781085606` - `https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a9130eba1fd248f08338f9fbb7e6a7a2_9516400b-f222-4ed7-b4fe-f33e5a39c2ff.png?v=1781085606` - `https://cdn.shopify.com/s/files/1/0807/5486/8463/files/ab5bd2084740424a9c21a8ca1f194cd7_0b3b1a5d-f2fd-4111-87ec-c472a9f6a47e.png?v=1781085607` ## Agent notes - No product description provided; details based on title and variants. - Device specifically for Guan Dan (掼蛋); compatibility with other games unconfirmed. - No information on included accessories, charging cable, or interface. - Image analysis not performed; visual details not extracted.
This product has 14 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": "掼蛋记分器扑克牌计分板电子台球计分器打掼蛋专用记牌器充电便携",
"quantity": 1,
"grams": 650000,
"properties": {
"_length_cm": "22.0",
"_width_cm": "15.0",
"_height_cm": "10.0"
}
}],
"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").