810 Safe Harmless Ultrasonic Indoor Electronic Insect Repellent Device for Mice Mosquitoes white_U.S. regulations

Description

Built-in 6-band ultrasonic random frequency conversion makes it difficult for pests to adapt quickly. ABS wear-resistant refractory shell, environment-friendly imported chip, non-toxic, odorless and safety first, Round design of pebbles, suitable for pregnant women and infants.