FUN delivery Hidden Rooster Prank Device – Realistic Crow Sound, Ten-Minute Intervals, Adhesive Backing

The hidden rooster prank device from FUN delivery produces a realistic crow that sounds exactly like a live bird, triggered at unpredictable ten-minute intervals. Its compact size and adhesive backing let you place it under furniture, inside cabinets, or behind objects. With a simple one-button start, it's ready to cause confusion in seconds—perfect for harmless office pranks, roommate surprises, or waking up a late sleeper.

How does the unpredictable timing work?

The device emits a bold crow at intervals that average about ten minutes, but the exact timing varies so it feels random. This irregular pattern keeps the prank fresh and frustrating because the target never knows when to expect the next sound. The built-in timer runs automatically after activation—no apps, no remote, and no way to predict when the next crow will ring out.

What makes the crow sound so convincing?

FUN delivery tuned the sound chip to match the exact frequency of a real domestic rooster. The crow cuts through background noise like conversation, music, or office chatter, making it nearly impossible to ignore. Listeners will swear the sound is coming from a live bird, which is why this prank works so well indoors.

Where should you hide it for maximum effect?

The slim, compact design and adhesive backing give you plenty of creative placement options. Slide it under a desk, tape it to the underside of a bed frame, stick it inside a cabinet, or hide it behind a curtain. In the office, try placing it near a coworker's desk or in a common area where people gather. The goal is to make the sound seem to come from a spot where a rooster obviously would not be, which makes the confusion even funnier.

Quick answers about the rooster prank device

How long between crows?

The device crows at roughly ten-minute intervals, but the timing is intentionally irregular to keep the prank unpredictable.

Is the sound loud enough for a large room?

The crow is designed to cut through background noise, so it should be audible even in a noisy office or living room. Exact volume depends on placement, but it's certainly loud enough to get a reaction.

Can I reuse the adhesive?

The backing is intended for one-time placement, but it usually holds well on flat surfaces. You can peel it off and re-stick it a time or two, though the grip may weaken.