Brand: CG Output Power: 900 W Express Cooking: Yes Capacity (Ltr.): 30 Ltrs Mirror Look: No Control (Manual/Digital): Digital Auto Cook Menus: 10 Auto Defrost: Yes No. of Power Levels: 5 Solo/Grill/Convection Functions Digital Clock Digital Timer Digital Control Express Cooking Speed & Weight Defrost Glass Truntable End Cooking Signal Child Safety Lock Warranty: 1 year Product Description Microwaves are a form of electromagnetic radiation with wavelengths ranging from one meter to one millimeter; with frequencies between 300 MHz (100 cm) and 300 GHz (0.1 cm). Different sources define different frequency ranges as microwaves; the above broad definition includes both UHF and EHF