A tiny board with a speaker: hide it in a car or at home and it chirps like a cricket.

Features

• Realistic cricket sound
• ON/OFF switch
• Easy to hide in a car, office or room
• Harmless prank — no wires, no app

Specs

• Power CR2032 3 V
• Compact board with a speaker
• 1 device in the set

Details — in Telegram.