1. New idea of two-side controller.. 2. Electromagnetic induction technology & PWM driver for stable working and long life. 3. Auto detecting material of pan & Cooking adaptable for more kinds of pan. 4. Auto adjustment of working power for high efficiency and save electric energy. 5. LCD and lamp indicator and sound buzzer for exact adjustment of power and time. 6. Stainless steel antiskid loop. 7. ¡°Fast¡± key for fry quickly. 8. Cooker ceramics faceplate made from heat-resistant microcrystalline glass. 9. Multifunction for frying, cooking of rice and soup and porridge, chaffy dish. 10. 9-level power and 5-level temperature adjustment for different favorite. 11. Time presetting of working from 1 to 180 minutes for free control. 12. Special controller of power supply available for more range of voltage. 13. 18 types of protection device. 14. Modern appliance for use at home with healthy and environmental protection .