CROWNFUL ice maker has a large capacity of 2.8L water tank. It can produce 3.3lbs of ice per day. Enjoy fresh ice cubes in 7 minutes and have it anytime you need. CROWNFUL APP WiFi (only supports 2.4GHz WiFi) intelligent mobile access, it lets you can control the ice machine, switches between large or small ice, timing or schedule setting, and supports automatic cleaning function anytime and anywhere, bringing you a high-quality life. You can also use alexa or Google Assistant to control the ice maker. It is convenient, quick, and enhances smart home kitchen essentials.