This product is aimed at parent-child families and integrates Bluetooth sound and indoor temperature measurement. It is different from single-function thermometer or desktop speaker. It is not only a soft decoration on the desktop of children's room, but also a parenting health tool. It is suitable for multiple scenes such as home companionship, story listening before going to bed, daily indoor temperature monitoring, etc. to realize multiple uses of one thing. The whole body adopts the shape of a round spherical chunky duckling, and the full and soft curved surface is matched with small dull hair on the top of the head, flat duck bill and round soft color blocks on the abdomen. The shape is dull and cuteness and conforms to the aesthetics of young children. The whole machine has no edges and corners, and the risk of collision is eliminated. The compact and stocky form can be placed smoothly on the bedside table and desk as a desktop decoration, breaking the cold and square appearance of traditional electronic products.