3L large capacity, meet whole family’s daily needs - New grade water outlet, can be raised and lowered to meet the needs of different brands and sizes of bottles - Two-way wastewater pre-discharge,to reduce residual wastewater, more healthier - Dual night lights + 30s automatic screen off without operation, making nighttime feeding more convenient - Intelligent memory function, automatically matching the last temperature and water volume settings - Split design, easy to hold, wash and operate