Release Date: April 23rd, 2026

The Park Jihoon Official Light Stick. Please note that batteries are not included.

Precautions for Use

• Store the product at room temperature, away from high temperatures and humidity.
• Do not look directly into the light at close range.
• Handle with care — dropping the product may cause the light color to change.
• Do not swallow or place any parts in the mouth.
• Use new, standard alkaline AAA batteries only. Manganese or previously used batteries are not recommended.
• When battery levels are low, certain colors may not illuminate and the light stick may shut off automatically — this is not a defect.
• Ensure correct battery polarity (+/−) when inserting. Incorrect placement may cause overheating or product damage.
• If overheating occurs, power off the device and remove the batteries immediately.
• Always remove batteries when storing the light stick to prevent potential battery leakage.
• This is a wireless-controlled product; battery consumption increases significantly during concert central control mode. Fresh batteries are recommended for each concert.