220v to 240V, 50Hz or 60Hz, Max output power: 2000W; CB,CE,GS & ROHS approval 4-LED digital display shows FIREPOWER, TEMPERATURE & TIME. 3 cooking functions: Keep Warm/milk, Fry, Hotpot; 5 power adjustments: 500W, 900W,1300W,1600W, 2000W; 5 levels temperature adjustment from 70 to 240 degrees Celsius; 3.59hours pre-engage function; 10 self-detection device, more safe for using; Boil-dry protection; Auto-protection for no operation in 2 hours ; IGBT protection when temperature reach or higher than 80℃; Over-high or over -low voltage protection; Auto-inspection device for circuit failure; Auto-inspection device for small objects; Available color: Silver, Red, Dark Gray, Black, etc.. Unit size: 390×300×60 mm; Loading quantity (20’/40’/40’ HQ): 1860/3968/4736pcs