1. This product adopts high-tech micro-electonics light intelligent technique,Tt has miniatural and smart constructon.You can use it conveniently.when child uses it before sleeping .If his(her)feet uncover the quilt,The product can sent out"di.di .di."in time.and parents can correct their behaviors,promptly in order to avoid babies catching cold. Once your babys kick away their cover, the blankets uncovering alarm can emit a beautiful music to aware their parents. As a results your lovely baby will no longer suffer from the pain of cold.

The warners use the photosensitive technology in their design. They have small size, stable & durable, and high qualities. In constrast to those thermosensitive warners which based on the temperature changes, our blanket uncovering warners can response within 1 second once your baby kick away the blanket.

As a results, no matter how active your babys are, they will be no longer caught cold by using our Blanket Uncovering Warners.