Color PinkSpecial Feature Precise Temp Control, Fast Wireless Heating, Precise Temp DisplayProduct Dimensions 3"L x 2.1"W x 8"HIntelligent: fast heating, arbitrary selection from 37 C to 55 C/98 f to 131 f, real-time and accurate temperature display.Borosilicate glass, fresh taste, non-toxic: say no to plastic Borosilicate glass does not contain bisphenol A, lead, PVC and toxins, and there is no component that will affect the taste of water.Portable and rechargeable: 5200mAh battery has a long life and a small size, but 300ml, you can easily carry it. C-port charging is widely compatible.Removable but leak proof design: It is convenient to clean every corner thoroughly, so mothers can rest assured.