1. Halloween Coffin Voice Control Box:When the sensor senses the sound, it will emit a terrifying scream,At the same time, the light inside the coffin box will light up, and a skeletal corpse can be seen inside in the . 2. When the little ghost knocks on your door, your door will scream. 3. When someone walks around the yard and speaks loudly, your yard decorations will scream.When a friend takes your , the gift will scream.When you show up at the , your clothes or candy bag will scream. 4. for Halloween, including voice speakers with LEDs. 5.The creepy scream can be the main focus of your Halloween theme, or just add an invisible ghost to your yard/indoor/outdoor. Power: 0.5W Decibel: 80DB Product light color: colorful Product battery: 3 No. 7 batteries (shipped without batteries) Note: The stickers on the product need to be affixed by the customer themselves, which plays a DIY role. Customers have a sense of experience and accomplishment, and can stick them where they like. The Compatibility Is Just For Please Compare The Part Number With Your One Before Purchasing! Colour:Photo Color Material:ABS Package Contents: 1 x Halloween decoration props Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.