# LE SSERAFIM Light Stick

> Official fan light stick control app for customizable effects and concert synchronization. (iPhone/iPad app by HYBE Co., Ltd.)

- Source: https://appshunter.io/ios/app/le-sserafim-light-stick/id6446104827 (this page in markdown: same URL + `.md`)
- Developer: [HYBE Co., Ltd](https://appshunter.io/developer/1493942822)
- Category: Entertainment
- Price: Free
- Rating: 4.70/5 from 10 App Store ratings · 7 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 42 MB
- Languages: Vietnamese, American English, Arabic, Indonesian, European Spanish, Korean, German (Germany), European Portuguese, Thai, Chinese (Traditional, Taiwan) and 3 more
- Released: 2023-03-17
- Data updated: 2026-08-17
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/le-sserafim-light-stick/id6446104827/reviews.md

## What is LE SSERAFIM Light Stick?

[Key Features]
1. Smartphone Bluetooth Connection
With the Light Stick turned off, Press the buttons of the Light Stick simultaneously for 2 seconds to enter Bluetooth mode. (It will blink in blue)
Turn on your smartphone’s Bluetooth mode and pair it with the Light Stick.

2. Concert mode
Enter your concert ticket information and pair your Light Stick.
You can enjoy various stage effects during the concert.
This menu will be enabled several days prior to a concert.

3. Self mode
After pressing the "Self Mode" button on the home screen of the app, connect the smartphone and the Light Stick with Bluetooth.
You can change the color, brightness, and blinking effect of your Light Stick from the app.

[Important Pre-Concert Information]
- Pairing using the app can be done approximately one or two days before the concert. Please check your ticket before pairing your Light Stick.
- You can proceed with concert pairing by tapping [Concert Mode] in the latest version of the Light Stick app.
- Please keep the Light Stick firmware updated to the latest version. If there is an update, a separate notice will be posted on the official channel.
- On-site congestion on the day of the concert may delay the firmware update and pairing speed or cause them to fail. Please complete the firmware update and pairing before coming to the concert venue.
- Replace old batteries with new alkaline batteries before using your Light Stick. (three AAA batteries) 
- Using old batteries without replacing them with new ones may cause the Light Stick to fade, or flash in different colors then go off during the concert. Please prepare extra batteries.  
- The Light Stick will remain paired during the concert even if the batteries are replaced, and the light effect will continue automatically. 

※ Required access permission
To use the app and the Light Stick, the following permissions are required:
• NFC : Required to check ticket information.
• Bluetooth : Required to connect to the Light Stick.

## Key features

- Smartphone Bluetooth connection
- Concert mode with stage effects
- Self mode for custom colors
- Brightness and blinking effect control
- NFC for ticket information

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/le-sserafim-light-stick/id6446104827/reviews.md

### 3/5 — I wanted to play music to the beat

*2025-09-07*

I’m sad that I can’t do that.. ì wanted it to be able to listen to my music and play around with it!! >:[

### 5/5 — 공연 날짜

*2023-08-09*

페어링 하려고 콘서트 날짜 선택하려 하는데 토요일이 안 뜨네요.. 기다려야 뜨나요? 아님 제가 못 발견한 건가요?

### 5/5 — show stopping 🤯

*2023-06-20*

works perfect for my fimbong just as intended to.. stan le ssera for a better life yall 🙏

### 5/5 — Cool lightstick

*2023-06-16*

stan le sseraslay 🤩🤩🤩

### 1/5 — 无法打开！！！

*2023-04-07*

为什么用不了

### 2/5 — 蓝牙根本搜索不到设备

*2023-04-07*

蓝牙根本搜索不到设备

### 5/5 — 핌봉 최고! 르세라핌 최고!

*2023-03-19*

핌봉 너무 예쁘고 팬미팅때도 너무 예쁘게 빛났어요!

## Frequently asked questions about LE SSERAFIM Light Stick

### How do I connect the LE SSERAFIM Light Stick to my smartphone?

Turn off the Light Stick, then press both buttons simultaneously for 2 seconds to enter Bluetooth mode (it will blink blue). Turn on your smartphone's Bluetooth and pair with the Light Stick.

### Can I use the LE SSERAFIM Light Stick app without a concert ticket?

Yes, you can use the 'Self Mode' feature to customize colors, brightness, and blinking effects via Bluetooth connection without needing concert ticket information.

### When can I pair my LE SSERAFIM Light Stick for concert mode?

Pairing for concert mode can typically be done one to two days before the concert. Ensure you are using the latest version of the app and check your ticket details.

### What happens if my LE SSERAFIM Light Stick batteries die during a concert?

The Light Stick will remain paired even if batteries are replaced. Replacing old batteries with new alkaline AAA batteries before the concert is recommended to avoid fading or unexpected shutdowns.

### Does the LE SSERAFIM Light Stick app have ads?

No, the LE SSERAFIM Light Stick app does not contain advertisements.

### What devices are supported by the LE SSERAFIM Light Stick app?

The LE SSERAFIM Light Stick app is supported on iPhone and iPod devices.

### How often is the LE SSERAFIM Light Stick app updated?

The latest version of the app is 1.7, last updated on November 15, 2025. Firmware updates for the Light Stick itself will be announced on official channels.

### What is the age rating for the LE SSERAFIM Light Stick app?

The LE SSERAFIM Light Stick app has an age rating of 4+.

## Version history (last 5 releases)

### 1.7 — 2025-11-15

- minor bug updated

### 1.6 — 2024-07-12

- minor bug updated

### 1.4 — 2024-04-05

- minor bug updated

### 1.1 — 2023-07-31

- Seat info update

### 1.0.2 — 2023-05-16

- Fixed Notice / FAQ

## Apps similar to LE SSERAFIM Light Stick

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## More apps by HYBE Co., Ltd

- [TXT Official Light Stick](https://appshunter.io/ios/app/txt-official-light-stick/id1493942823)
- [HYBE INSIGHT](https://appshunter.io/ios/app/hybe-insight/id1528261779)
- [EN- Official Light Stick](https://appshunter.io/ios/app/en-official-light-stick/id1537934627)
- [&TEAM Official Light Stick V0](https://appshunter.io/ios/app/and-team-official-light-stick-v0/id1639305314)
- [SEVENTEEN LIGHT STICK VER3](https://appshunter.io/ios/app/seventeen-light-stick-ver3/id6446422754)

All apps by HYBE Co., Ltd: https://appshunter.io/developer/1493942822

## Related topics

[le sserafim light stick](https://appshunter.io/ios/topics/le-sserafim-light-stick) · [lesserafim](https://appshunter.io/ios/topics/lesserafim) · [katseye lightstick](https://appshunter.io/ios/topics/katseye-lightstick) · [katseye official light stick](https://appshunter.io/ios/topics/katseye-official-light-stick)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-17.*