Voltage: 230V Power: 350W Frequence: 50/ 60Hz Capacity: 1-7eggs Includes: Me asuring Cup; Lid; Tray; Egg piercing tool; Indicator Light; Base; Hotplate Package: colour box+ carton 12pcs/ CTN G.W: 9kgs N.W: 8kg Qty20" : 4520sets 40" : 9390sets 40h" 11826sets.