Features: ✪Automatic egg turning(every 2 hours) ✪Digital temperature control. ✪LED display temperature/humidit/hatching days/egg turning time. ✪Temperature alarm/humidity alarm(when going out setted range) ✪The lastest updated 2013 model,more accurate and stable. ✪Easy to clean,simple to use with instructions included. ✪Excellent quality,US standard/approved ✪4 large observation windows to watch hatching process in ANY TIME ✪2 Ventilation Holes to make the air clear Specifications: ✪Voltage: 110V, power: 160W ✪Maximum incubation quantity: 48PCS ✪Incubation days record: 0-99 ✪High precision temperature control, and high and low temperature alarm ✪Humidity display, and low humidity alarmAutomatic all-in-one machine, with incubation and hatching in batchesTransparent volume is convenient for observation ✪Egg Capacity: 48