Yellow-colored formula pot with temperature setting function. - Model Name: MT4100 - Color: Yellow - Features: Temperature setting function (85°C, 90°C, 95°C) - Power: AC100V Thank you for viewing. My child didn't accept bottle feeding, so I stored this unused since I was exclusively breastfeeding. Although it is new and unused, please refrain from purchasing if you are sensitive to items stored at home. #BabyBottle #Formula