1、Omnidirectional Repel: Emit interference wave in all directions and attack 360 degree in all directions, leaving rats nowhere to hide, which has good driving effect.2、Intelligent Frequency Conversion: High and low frequency automatic switching, bid farewell to the single frequency adaptability of mice, and designed for the sensitive frequency of mice.3、Silent Energy Saving Technology: The sound of the mouse repeller is very little. It can work continuously for 24 hours at 1 degree of electricity for about 6 days.4、Large Area: A large area of 80 to 120 square meters can be effectively driven, with large area and good repelling effect, which can meet the needs of families.5、Widely Application: It is widely used in families, restaurants, hotels, kitchens, offices, warehouses, farms and other indoor places.