Description: Ultrasonic pest repeller with ultrasound destroys the living environment of pests, and it has an impact on pests and mice. For children, pregnant women, elderly people, and pets, insect repellents are safe, quiet, and nonradioactive. Place it in your or your child's room to enjoy a peaceful night's sleep without pesky mosquito problems. Features: [Ultrasonic]The pest repeller use ultrasonic work to disorientate the hearing and nervous system of pests to quickly and powerfully drive them away. [Night Light]LED night light will create a warm and comfortable environment for you. [Quite]There are no zapping noises to wake you from your sleep or bother your guests. [Portable]This mosquito repeller comes in a practical design, the small dimensions allowing you to carry it anywhere you need it. [Widely Applicable]It can drive away from most types of flying and crawling pests such as mosquitoes, spiders, bed bugs, fruit flies, mice, etc. Specifications: Color: Black; Green; White (Optional) Material: ABS Style: Practical Plug Type: US Plug 2 Modes: Night light & repellent mode, Repellent mode Power: