Create endless chaos with the AnnoyingPCB, the perfect gag gift for pranks. This tiny device emits random beeps, screeches, or cricket sounds at intervals of 5 to 45 minutes, making it impossible to ignore. It's compact and lightweight, easily hidden in any location, from drawers to behind monitors. With a battery life of up to 3 years, the AnnoyingPCB is designed for long-lasting mischief. Choose from multiple sound options and drive your friends or coworkers crazy. Find it at Gifteee.