LED Signboard - Cheer & Store

Turn your smartphone into an LED signboard!

Want to send a cheer message to your favorite artist at a concert?
Need an OPEN sign for your store?
Want to say happy birthday or welcome?
Need a courtesy message in your car?

One LED signboard is all you need.


▶ Key Features

• 4 Situation Presets
- Cheer: Shine at concerts & stadiums
- Store: Open / discount / new menu notices
- Message: Welcome, congratulations & everyday messages
- Vehicle: New driver, thank you & courtesy signs

• Full Customization
- Type any text you want
- Choose text & background colors
- Scroll (left/right), static, and blink effects
- Speed control (0.5x ~ 3.0x)
- Auto-off timer (15 / 30 / 60 min)

• Suggested Phrases
- Ready-to-use phrases for each preset

• Favorites
- Save your favorite signboard settings and launch instantly

• Theme Support
- System / Light / Dark mode

• Reminders
- Set a daily reminder to use your signboard

▶ Supported Languages

한국어, English, 日本語, 中文(简体), 中文(繁體), Tiếng Việt, ภาษาไทย, العربية, Deutsch, Español, Français, Italiano, Bahasa Indonesia, Русский, हिन्दी, Português(BR), Português(PT), Bahasa Melayu, Türkçe, Filipino, Polski, Українська, বাংলা, فارسی