BTFO 3pcs Cricket Noise Maker Prank, Hexagonal Hidden Magnetic Beeping Cricket Annoying Noise Machine with 16 Sounds for Adults Gag Joke Toys Device Gifts Party Office Home School Car(Blue)

• Product Included: You will receive 3 annoying noise machines, 3 button batteries, 3 round double-sided pads, 1 mini screwdriver, 1 instruction manual. It's the perfect tool for fun with friends and partners at any special occasion.
• Fun Experience: The annoying noise maker produces 16 distinct sounds, including cricket chirps, bird calls, telegraph tones, alarm clocks, buzzers, and more. These little gadgets liven up parties, classrooms, or offices, bringing laughter to everyone.
• Easy to Hide: Compact and battery-powered, these cricket noise maker are effortless to conceal and nearly impossible to spot. Slip them into drawers, under desks, or anywhere else. Plus, the sounder magnetically attaches to metal surfaces or sticks to non-metallic surfaces with adhesive.
• Perfect Pranking Gift: This hidden prank noise maker set is Ideal for holiday gifting or as a prank present. Guaranteed to make your friends laugh out loud or get annoyed—it's the perfect humorous gift.
• Wide Application: Our cricket noise maker set is applicable for any location or occasion. Use them at birthday parties, offices, schools, or homes to prank colleagues, family, or friends.

Product description Specification: Color: blue Material: metal circuit boards, soft rubber magnets Product Size: 1.70x1.54x0.46in/4.32x3.9x1.17cm Package details: 3 x annoying noise machines 3 x batteries 3 x round double-sided pads 1 x manual instruction 1 x screwdriver Note: Due to manual measurement, the size and weight may have a certain error. Due to the difference between different monitors, there may be a slight color difference existed. Directions 1. Remove the cricket noise maker from its packaging. 2. Insert the provided button battery into the device. 3. Attach the round double-sided pad to the back of the device. 4. Use the provided screwdriver to adjust the volume or change the sound by pressing the small button on the side. 5. Place the device in a hidden location. 6. Activate the device to produce the annoying sounds.