Features: 1. ONE DEVICE, ENDLESS FUN: This sound device is a great novelty gift for pranks or light-hearted jokes. Activate the device and place it discreetly. It will emit sounds at random intervals between 5 to 45 minutes. Ideal for April Fools' Day or playful surprises among friends or colleagues. 2. COMPACT AND PORTABLE: Designed to be small and lightweight, this device can be easily concealed in various locations. Its discreet size makes it difficult to detect. 3. FOUR SOUND OPTIONS: Easily switch between different sound modes with the press of a button. Sound options include a standard beep, a high-pitched tone, and a cricket chirping sound. 4. VERSATILE PLACEMENT: Place the device in common areas for harmless fun. It can be positioned inside drawers, cabinets, under desks, behind monitors, inside tissue boxes, or near other household items. 5. PACKAGE CONTENTS: 1 x Buzzer, 1 x Instruction Manual, 2 x Button Batteries (one installed, one spare), 2 x Round Double-sided Tape. Specifications: Material: Alloy Color: Multicolor Product Size: 6 x 6 x 1.5 cm Product Weight: 25g Package Included: 1 x Buzzer, 1 x Instruction Manual, 2 x Button Batteries (one installed, one spare), 2 x Round Double-sided Tape