SEVENTEEN Official 3rd Generation Fanlight Replica Essential Kpop Merch for Fans

PRODUCT COMPONENTS : Out box, Lightstick, Dust Bag, Strap, User Guide (The Light stick is powered by 3 AAA Batteries, which you must purchase separately.)Default Mode : Press left button to change the LED light color. Press right button to change the light flashing speed. (Long blink -> Blink -> Flicker -> OFF)Color Shaking Mode : Press and hold right button to start the color shaking mode. The light color will change every time you shake the light stick. Press and hold right button again to end the color shaking mode.Bluetooth Mode : Press and hold right button and left button at the same time. The LED light will flash blue and it will try to pair with your smartphone. When the lightstick is successfully connected, you can connect the lightstick to its app.