... .built- in compressor 2.Automatical digital timer 3.good quanlity 4,GS,EMC,ROHS,LFGB;ETL,FDA Product size: 395x275x205mm;Voltage ... ;With High-efficiency built- in compressor freezer, instant cooling means ice cream is ready to serve in 30-40 minutes;With automatically ... time: 35 daysSupply ability: 10,000 sets per month home ice cream maker