Tips for using scary decorations: Press the button on the doorbell, the eyes will turn on with the light, turn and make a scary sound. This creepy fantasy doorbell is going to be a spook this Spooky Ornament for Decor: The eyes are very bright, and in the dark, it really shines. The animation is very , the look is , very .Great for greeting tricks or treats: or visitors to your haunted house Install it on the door, scare some candy goblins, and complete the quest GIFT: Add this to your , or use it to scare everyone in April Fools or anytime It will be the icing on the cake on your trail.SUPER SIMPLE: There are mounting holes on the back for easy installation -touch button for endless . Requires 3 AAA batteries (not included).Holiday Name: : LEDFeatures: Environmentally friendlyType:green eyecolor:As shownMaterial:plasticsize:17 x 12.5cmPackage Contents:1 x doorbellOnly 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.