Product Description Mains voltage: 100-230 V AC, 50/60 Hz. Average power consumption: ≤4W. Frequency range: 20-70 kHz Sawtooth wave frequency range: 10-70 kHz. Colors: white Plug specification: EU plug Packing area: 2* ultrasonic insect repellent 1.【Environmentally friendly and safe】: The principle of ultrasonic pest control is power frequency. The latest three-wave frequency conversion technology. Ultrasound and electromagnetic waves can effectively repel cockroaches, rodents, mice and other pests by affecting your auditory nervous system. This study found that it affects 99% of parasite brain waves, but does not harm humans or pets. And instead of chemical pesticides. 2.【4 bands can be selected】:A. Mouse repeller: Under normal circumstances, plug it directly into the outlet. In the standard operating state, the symbol is activated. Indicates that the product is in the mouse repellent strip. B. Mosquito repellent: In the rat protection state, press the function key once. The display
