KJOY
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KJOY Bluetooth App Control LED Sign...
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KJOY Bluetooth App Control LED Sign...
Easily show people the advertising effect by using this scrolling LED sign. The patterns are clear, the display methods is versatile, the light beads are shiny, and more importantly, the LED signs with upgraded voltage technology of 5V USB, extremely low-heat, touchable and safe to use.
KJOY Bluetooth App Control LED Sign...

KJOY Bluetooth App Control LED Sign...

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us Imported from USA store
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Easily show people the advertising effect by using this scrolling LED sign. The patterns are clear, the display methods is versatile, the light beads are shiny, and more importantly, the LED signs with upgraded voltage technology of 5V USB, extremely low-heat, touchable and safe to use.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Bluetooth Control
Easily customize messages via smartphone, allowing real-time updates for events like parties or weddings, enhancing engagement with a personal touch.
Flexible Design
Compact 6.7''x2.76'' size fits various car models, ensuring versatile installation while maintaining visibility, perfect for dynamic displays during festivals or special occasions.
DIY Programmable
Tailor your display with unique messages and animations, offering users creative freedom to stand out and attract attention in diverse settings.

Product Details

Shop the KJOY USB 5V LED Sign with Bluetooth and App Control on Ubuy Singapore. Create custom text patterns and animations for car, store, party, bar, hotel, concert. Flexible and easy-to-use.
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Event Organizers

    Perfect for creatively advertising events like weddings and parties with customizable messages and eye-catching visuals.

  • Car Enthusiasts

    Ideal for car owners who want to display personalized messages or designs while driving or in car shows.

  • Business Promotion

    Useful for small businesses looking to promote their brand or services with portable and programmable signage.

Not Suitable For
  • Long-Distance Drivers

    Not suitable for drivers who require more effective or permanent signage for communication on long journeys.

  • Heavy-Duty Use

    May not withstand harsh weather conditions or heavy usage in commercial environments like delivery trucks.

  • Tech-averse Users

    Not ideal for users uncomfortable with Bluetooth or digital technology for managing and programming the sign.

Product Description

KJOY Bluetooth App Control LED Sign...

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of the Mini LED Car Signs?

    Answer: The Mini LED Car Sign features a 6.7x2.76 inch flexible design that uses a USB 5V power source. It includes Bluetooth application control, allowing you to customize messages directly from your smartphone. The sign can display programmable scrolling text, making it perfect for various events like car shows, parties, or weddings. You can easily change the content to suit any occasion, providing a flexible, attention-grabbing display.
  • Question: How do I connect the LED sign to my smartphone?

    Answer: Connect your Mini LED Car Sign to your smartphone using Bluetooth. First, download the specific app designed for the sign from the app store. Once installed, turn on your car sign and pair it with your smartphone via Bluetooth settings. This allows you to manage and customize your messages effortlessly from your device, making it a breeze to keep your sign updated for different events.
  • Question: Can I use the Mini LED Car Sign for outdoor events?

    Answer: Yes, the Mini LED Car Sign is suitable for outdoor events, thanks to its bright LED display, which is visible in daylight. Whether it's a wedding, party, or promotional event at the car, the scrolling text will catch the attention of passersby. However, it’s best to use it in dry conditions to maintain performance and longevity.
  • Question: What types of messages can be displayed on the Mini LED Car Sign?

    Answer: You can display a variety of messages on the Mini LED Car Sign, such as personalized greetings, event announcements, or promotional offers. With the app's programming features, you can create custom scrolling texts that fit your specific needs for any occasion, helping to engage your audience effectively.
  • Question: Is the Mini LED Car Sign flexible and easy to install?

    Answer: Absolutely! The Mini LED Car Sign is designed with flexibility in mind, allowing you to easily mount it in different locations within your vehicle. Its lightweight construction and USB-powered design simplify the installation, making it an ideal choice for enthusiasts looking to customize their cars or event displays without complicated setups.
  • Question: Can the LED sign be used for business promotions?

    Answer: Yes, the Mini LED Car Sign is an excellent tool for business promotions! You can program it to showcase special deals or announcements as you drive around. This mobility allows businesses to attract potential customers, enhance visibility, and promote offers in a dynamic way, making it a valuable asset for marketing strategies.
  • Question: What power source does the Mini LED Car Sign require?

    Answer: The Mini LED Car Sign operates using a USB 5V power source. This means you can easily plug it into a USB port in your car or use a power bank to provide it with the necessary power, enhancing its versatility and allowing for various setup options, whether for mobile use or stationary displays.
  • Question: How can I customize messages on the LED sign?

    Answer: You can customize messages on the Mini LED Car Sign through its Bluetooth-connected app. The app allows you to type in your desired text, select scrolling effects, and even adjust font styles. This level of customization enables you to create a personal touch for events or promotions, making your display unique and engaging.
  • Question: Is the sign suitable for use in a car party or wedding?

    Answer: Yes, the Mini LED Car Sign is particularly well-suited for gatherings like car parties and weddings. Its programmable scrolling messages can be tailored to display celebratory greetings, directions, or amusing quotes, adding a fun and creative touch to your event while making it memorable for guests.
  • Question: Where can I buy Mini LED Car Signs in Singapore?

    Answer: You can purchase the Mini LED Car Signs through Ubuy in Singapore. Ubuy offers a convenient online shopping experience, allowing you to easily access various models and options available for this flexible, programmable LED sign suitable for any occasion.

KJOY Store Signs Editorial Review

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MT
Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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Our Top Logistics Partners
  • fedex
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Fastest cross-border delivery

Features & Benefits

  • Easily show people the advertising effect by using this scrolling LED sign
  • Patterns are clear and display methods are versatile
  • The LED signs use upgraded voltage technology of 5V USB, making them safe to use
  • Customizable text, pattern, and animation
  • Bluetooth-connected app control
  • Easy to install

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