Ceramic speaker 'skylark CAT' is one of the best product that represent eco-friendly concept. It is designed for our earth.It is made of ceramic,handmade, no power and no chemical material, but clay(stone) and effortof ceramic masters.It helps you and your family to realize nature sound. No power and Bluetooth required,you can enjoy pure and clean sound with this product.The principle is that the voice and the phone speaker docking, conveying sound can be used in a variety of forms.Ceramic material and the use of resonance phenomenon of mobile phone speakers, with a bright voice to increase the notes, 100% handmade products, environmental protection, will not pollute the environment. There are 2 colors you can choose-white and black, you can choose your favorite color,advanced ceramic materials and cute cat design can be used as decorations.Most kids and girls like the cute cat design. The special and resonance phenomenon of ceramics makes the sound increase.It is suitable for a variety of mobiles.It is easy to carry, you can use it at home ,in office,even suburts.Adults and kids can use it easily.It is very suitable as a gift for your friends and family. Choose it ,choose a better mood and green lifestyle.And we will grateful you to contribute to our environmental protection.