... (with EXTEND RING)digital convection ovens, digital halogen ovens, halogen cooking pot1200-1400W ,110--220V, 50-60HzSafe, Efficient, Healthy,Multi- ... grill, rice cooker, traditional oven, mircrowave oven, toaster, stewing pot and electric stewing in a one machineNo Mess: When using ... convection oven, no o il needed for cooking, heat wave can penetrate directly into meat, it effectively ...