• Realistic Cricket Chirps That Fool Everyone – Features three distinct chirping patterns that mimic real-life crickets, making it hard for anyone to tell if it's a bug or a prank. • Irregular Timing for Maximum Confusion – Chirps randomly every 2 to 15 minutes, making it virtually undetectable and driving your unsuspecting targets crazy trying to locate the source. • Compact, Adhesive-Backed, and Easy to Hide – Small enough to fit behind furniture or inside vents, with a durable adhesive back to keep it in place during your most devious pranks. • Long-Lasting Battery Power for Extended Mischief – Pre-installed with long-life batteries that power the prank for 3–4 full days of continuous fun. Replace the batteries and use it over and over again.