Prank Noise Maker Annoying Noise Maker Beeper Prank Device PCB Beeping

Brand New,Premium Quality
NZ stock and Shipped from Auckland
Free shipping within New Zealand
Warranty: 6 month
Photo is for reference only
Great gift choice

Working principle:
Designed a dual switch mode of "shift switch" and "button switch".
1: Program operation: First, turn on the gear shift switch (on state) to put the program in a powered state; Then press the button switch. If you hear a beep, it means that the noise generator will occasionally make one of seven different noises randomly for about half an hour, making it difficult to figure out where the sound comes from. In addition, in order to ensure that the product has a longer service life, the program will automatically power off after about half an hour.
2: Program active shutdown: To actively shut down the noise generator, simply turn off the shift switch (off state); When the gear shift switch is turned on (on state), click the button switch and hear two "beeps", it means that the program of the noise generator has been actively turned off.

Specifications:
Material: Plastic
Size: Approximately 4 * 2.4 * 0.9cm

Package List:
Noise Maker * 1