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Wtalk is a double-sided LED backlit poster display (panel) designed to stick directly onto your store’s window. No installation required.
With 6000+ lux brightness, it grabs attention instantly. One side features a backlit poster display, while the other side is available as a blackboard you can write on with markers.
Perfect for cafés, salons, retail stores, and franchises, Wtalk helps you promote your message clearly, day or night.
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Lightweight & compact
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Easy to attach with included adhesive stickers
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Free poster printing available for first-time buyers
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1-year product warranty
Product Specification
Product Name
Wtalk — Landscape Type
Package Contents
Wtalk Unit / Rewritable dry-erase Film / OHP Printable Film (Printable Transparency sheet) / DC Power Adapter / Window Mounting Kit (Special Adhesive Hooks & 2 Front Stickers)
Dimensions & Weight (W × D × H)
- 【A4】 12.6" × 1.3" × 9.1" (32 × 3.3 × 23 cm) / 1.9 lbs (0.85 kg)
- 【A3】 17.7" × 1.3" × 12.6" (45 × 3.3 × 32 cm) / 3.5 lbs (1.6 kg)
- 【LE】 12,0" × 1.3" × 9.3" (30.5 × 3.3 × 23.6 cm) / 3.5 lbs (1.6 kg)
- 【TA】 18.0" × 1.3" × 12.0" (45.7 × 3.3 × 30.5 cm) / 3.5 lbs (1.6 kg)
Poster Dimensions (W × H)
- 【A4】 11.7" × 8.3" (297 × 210 mm)
- 【A3】 16.5" × 11.7" (420 × 297 mm)
- 【LE】 11" × 8.5" (279.4 × 215.9 mm)
- 【TA】 17" × 11" (431.8 × 279.4 mm)
Lighting Configuration
Front-lit / No Side-lighting / No Back-lighting
Materials
Polycarbonate, etc.
Illuminance
Approx. 6,000 lux
Installation Location
Indoors, Glass surfaces
Installation Method
Glass (storefront entrance glass surface)
Voltage
DC 12V 2A
Warranty
- 1-Year Limited Product Warranty
- 2-Year Adhesive Hook Warranty
Free shipping!
No tools required, easy installation in just 1 minute!
1 year of product Warranty and 2 years of adhesive sticker Warranty
Lightweight and highly durable! Energy-saving design!
Double-sided design allows you to use both sides.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Shipping fees vary depending on the product.
Products eligible for free shipping will be marked as “Free Shipping” on their respective product pages. -
Order Cancellation & Returns
Orders can be canceled between “Order Completion” and “Payment Confirmation.”
※ Once the order status changes to “Preparing for Shipment,” cancellations are no longer accepted. Thank you for your understanding. -
Delivery Time
Delivery time varies depending on the product:
- Pre-made products: Shipped within 2–3 business days after order placement
- Custom-made products: Determined upon consultation
(Estimated timelines can be found in the “FAQ” section of each product page)
※ Delivery times may vary during year-end holidays and long vacation periods.
※ If your order has not been shipped after the stated period, or if it has not arrived within one week after shipment, please contact us.- Delays may occur due to courier conditions, traffic, or weather.
Requested delivery dates are not guaranteed and are treated as preferences only. - We are not responsible for delays caused by transportation conditions or natural disasters.
- Deliveries to remote islands may take approximately 5 additional days (excluding weekends and holidays).
- .Customers cannot select the shipping carrier.
- Pre-made products: Shipped within 2–3 business days after order placement
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Important Notes
- For custom products before placing an order, please contact us through the quotation or inquiry form and confirm the estimate.
Production and final design adjustments will begin only after payment has been confirmed. - Upon receiving the product, please check for any defects and be sure to read the included instruction manual before use.
- Please turn off the power when the product is not in use for an extended period.
- This product is not waterproof. Please avoid using it near water or outdoors.
∎ Warranty Exclusions
The warranty does not cover the following cases:
- Improper use, negligence, or usage not specified in the instruction manual
- Unauthorized repairs, modifications, or reinstallation of the product
- Damage or malfunction caused by natural disasters, force majeure, unforeseen accidents, or uncontrollable external factors
- Failure to notify us of product defects within the warranty period
- For custom products before placing an order, please contact us through the quotation or inquiry form and confirm the estimate.
Zero-Friction Setup
Forget drilling and wiring. Our proprietary adhesive hook system guarantees a secure, professional mount in under a minute.
Wtalk Pro, Designed for Simplicity, Clarity, and Ease of Use
Key Features
1)
1-Minute Installation
Easy for anyone to install.
No professional installer required.

2)
Complete Installation Package
Included in the package:
- Wtalk Main Unit
- Special Adhesive Hooks
- Front Stickers (2 Types)
- Squeegee
- DC Power Adapter
- Markers (3 Colors)
- 2 Backlit Transparent Films for Poster Printing
- 1 Backlit White Dry-Erase Marker Film

3)
Quick & Easy Message Updates
Posters can be replaced smoothly and efficiently, allowing fast updates through both printed posters and handwritten messages.

4)
Double-Sided Communication
The double-sided structure allows messaging from both inside and outside the store, helping businesses effectively engage both pedestrians and in-store customers.

Proprietary Adhesive Technology
The biggest advantage of Wtalk Pro is that it can be installed directly onto glass surfaces.
Therefore, there are no installation costs and no complicated installation work is required.
This is made possible by its high adhesive strength.
The dedicated seal hook has passed durability tests for over two years, withstanding a weight of 10kg, which is twice the weight of the Wtalk Pro 1100 size.
The seal hook comes with a 2-year warranty, plus a 1-year product warranty , so you can use it with peace of mind.
Install in Just 1 Minute
Installation Guide
Transform Your Storefront Into a Premium Communication Space
Wtalk transforms ordinary storefront windows into premium brand communication displays that create stronger visual impact and emotional brand value.
Bring your storefront to life with Wtalk.
Why Window Displays Matter
There Is Still More Your Storefront Can Do for Sales
Influences Approximately 24% of Purchasing Customers
Average Sales Increase of 34%
First Impressions Happen in only One Second
Window displays are one of the most powerful sales tools in retail.
Bright illuminated displays are highly effective at capturing customer attention quickly.
FAQs
Please read our FAQs page to find out more.
What types of stores is Wtalk suitable for?
Wtalk is ideal for businesses that want to use their storefront windows for promotions and advertising.
It’s commonly used by restaurants, retail shops, cafés, salons, and many other types of businesses.
Its compact size also makes it a great option for smaller stores with limited space.
How can businesses or franchises use Wtalk?
Wtalk is perfect for recurring promotions such as new menu launches, seasonal campaigns, and limited-time offers.
Its compact design makes it especially useful for stores with limited display space.
For corporate clients and franchises, we also offer custom large-volume production tailored to your brand identity and store concept, making it easy to maintain consistent promotions across multiple locations.
How do I print posters for Wtalk?
Wtalk is compatible with standard home and print-shop paper sizes, making posters easy to print using a home printer or local print service.
If you don’t have a printer, posters can also be conveniently printed at local print shops such as Staples or FedEx Office.
Two OPT film sheets are included for enhanced poster display, but standard paper can also be used without any issues.
Is installation difficult?
Not at all. No professional installation is required.
Simply attach the special adhesive hook to the inside of the window, apply the front sticker to the outside, and hang the unit in place.
The setup process is simple and designed for anyone to install easily.
Is shipping included?
Shipping is generally free.
Please contact us regarding international shipping.
What is the minimum order quantity (MOQ)?
Standard products can be ordered from as little as one unit.
For custom-made / OEM production, orders are available starting from 50 units.
Is the front sticker required?
We strongly recommend using the front sticker.
It helps protect the adhesive hook from sunlight and UV exposure, improving long-term durability and attachment strength.
It also helps make Wtalk more visible from outside the store.
Is there a warranty?
Yes. Wtalk includes a 1-year limited product warranty from the date of purchase and 2 years of adhesive sticker Warranty.
The following cases are not covered under warranty:
- Damage, malfunction, discoloration, or deformation caused by misuse, negligence, or installation conditions
- Issues resulting from non-recommended usage
- Damage caused by accidents, natural disasters, or external factors
- Damage occurring during installation
- Installation costs, reinstallation costs after repair or replacement, business losses, penalties, or other indirect expenses
After the warranty period, certain replacement parts (excluding the main unit) may still be available for purchase.










