【INTELLIGENT FREQUENCY CONVERSION】19.5-135KHZ (8 band ultrasonic intelligent frequency conversion) ultrasonic physically repel ticks, fleas, lice and mosquitoes, no chemicals and safe repellent. 【PORTABLE ELECTRONIC INSECT REPELLENT】Based on physical principles, this device uses electronic simulation technology to achieve the effect of repelling ticks, fleas and lice. By emitting ultrasonic waves which can stimulate the brain and nerves of ticks, fleas and lice, it can’t stand it and let it go away. 【WIDE RANGE OF APPLICATIONS EASY CONTROL OF VARIOUS ENVIRONMENTS】The diameter of the outdoor protection area is 3-10m, and the applicable area indoors is 10-80㎡. ultrasonic waves cannot pass through walls or solid objects. safety and environmental protection is safe for people and pets 【LIGHTWEIGHT DESIGN】The ultrasonic pest repeller is portable and easy to install, just plug and play. Widely used in home, warehouse, office, garden, hotel, etc. Energy-saving protects you from pest
