Glowing flashing colorful whistle KTV bar concert whistle

Description

 Name: Colorful luminous transparent whistle

Packing: Blister color card
Size: 13×9×2.5cm

Press the switch, there are bright LED lights flashing brilliant light. Red, yellow and blue lights flashing constantly, put it in your mouth and blow gently. The sound is very loud. There is a flashing board with 3 LED lights inside, press One click can emit colorful lights, and another click will turn off the lights. Blowing can also make a pleasant sound. It can make a beautiful sound like a whistle. It is especially suitable for dance halls, bars, karaoke halls, concerts, coaching halls, and can add a joyful atmosphere.