# FlashSign-LED Scrolling Banner

> Concert fan sign&rhythm flash

Canonical page: [https://chrome-stats.com/d/id6770761072](https://chrome-stats.com/d/id6770761072)

## Overview

- **ID:** `id6770761072`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 成都时光赛博科技有限公司
- **Category:** Utilities
- **Version:** 1.0.2
- **Last updated:** 2026-08-05
- **First published:** 2026-05-19
- **Size:** 17 MB
- **Data as of:** 2026-09-26
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/flashsign-led-scrolling-banner/id6770761072)
- **Privacy policy:** [https://www.mcp-x.com/privacy](https://www.mcp-x.com/privacy)

## Description

Pocket LED fan sign for concerts. Scrolling text, screen & torch flash, music rhythm sync. Multiple light effects, portrait or landscape—one phone is all you need.

【Tagline】
FlashSign turns your iPhone into a scrolling LED banner with screen flash, torch, and music-synced light effects—perfect for concerts, sports, and any live event.

【Key Features】
• Scrolling text: Custom message, adjustable font size and scroll speed; portrait or landscape
• Full color control: Text, background, flash, and highlight colors with handy presets
• Light effects: Steady, breathing, rhythm flash, gradient, and flowing modes
• Dual flash: Screen flash and device torch—use either or both
• Music rhythm sync: Microphone detects the beat so lights pulse with the music (processed on device only; no audio uploaded)
• Live preview: See your sign before going full screen with one tap

【Perfect For】
• Concerts, festivals, and fan meetups
• Sports and esports cheering
• School events, parties, and celebrations
• Creative signs for stalls, proposals, birthdays, and more

【How to Use】

Enter your message
Adjust size, speed, colors, and light effects
Tap Start Display and hold up your phone
【Permissions】
• Camera: Required to control the device torch
• Microphone: Used for music rhythm detection for rhythm flash mode

【Contact】
Developer: Chengdu Time Cyber Technology Co., Ltd.
Email: ganyizhi@timecyber.com.cn

Thank you for using FlashSign—shine bright at every event.

## Rankings

- #1,729,063 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6770761072)