Air cooling, fast cooling speed, uniform cooling, automatic frost; Brand compressor is adopted, with stable performance and strong refrigeration; Double layer hollow glass door, heat insulation and cold lock, no loss of cold air; Equipped with LED lights to save power and energy; High density foaming, overall foaming, no exposure of cold air, more thermal insulation; Pure copper evaporator, cooling faster; Using microcomputer digital display temperature control, the setting is simpler and the temperature is more accurate; Automatic rebound door, timely and automatically close] the air conditioner in the protection cabinet; There are built-in and external options.