Product Details: A device for defrosting meat, fish and chicken secretions in the fastest possible way. The device features a defrost tray made of high-density aluminium. Heat can be delivered faster to deli meats with an electric fan and ultrasonic inhaler. Defrost Tray of Defrost Compared with microwave thawing which partially cooks food during thawing process or thawing in water which is easy to breed bacteria, thawing tray thaws quickly and keeps nutrition, vitamins and flavor at the same time. The battery capacity is 1800 mAh, it lasts for a long time, the charging time is from 3 to 4 hours.