Annoying Noise Maker Mini PCB Beeping Prank Irritating Noisemaker Device Props

Description: Prank Noise Maker is the ultimates prank gift or revenge prank, just activate the noise maker and hide it; it will make noises at random intervals of 5 to 30 minutes. The battery can last more than 3 years. How can one small noise device create such havoc.You can easily change the sound at the touch of a button. Noises include: normal beeps, high-pitched screams, and cricket chirps. Specification: Name: Prank Noise Maker Size: as shown Packing list: 1 x Prank Noise Maker Note: Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size.