This application is compatible to use JSB3 Official "MATE" Light Stick.

[Information on main functions]

1. Seat information settings
After selecting the concert you want to participate in from the concert list and connecting it to the OFFICIAL LIGHT STICK using your smartphone's Bluetooth function,
Once you enter your ticket seat information, the lights will be controlled in a variety of ways to match the live performance.

2. Bluetooth connection
Long press the button on the light stick for 3 seconds to switch to "Bluetooth mode".
When you turn on the smartphone's "Bluetooth mode" and bring the light stick close, the light stick and smartphone will work together.

3. Self mode
Select the desired color on the light stick and smartphone screen and the color of the light stick will change.

4. Check remaining battery power
You can check the remaining battery power of the light stick by tapping the "Check Battery Status" button at the bottom of the screen while in "Self Mode". Check if the battery needs to be replaced.
*Depending on battery performance and smartphone model, the displayed remaining amount may differ from the actual remaining amount.

[Notes before viewing the concert]
- Please check the remaining battery power before the performance and replace it with a new battery if the capacity is low so that the light stick does not turn off during the performance.

[Information on required access privileges]
In order to use the service, you need access privileges for the following items.
*If a pop-up screen appears, press the "Allow" button.
- Bluetooth: for light stick connection
- Location information: for Bluetooth connection