HX01 Night Light Ultrasonic Insect Repellent Plug-In Wall Mosquitoes Cockroaches Features: 1. It can not only repel mosquitoes, or a light-sensitive night light. It can sense the surrounding light, when the light is dark, the light is on, when the light is bright, the light is off, eliminating the need to manually open. 2. There is no noise during use, the intelligent night light will create a warm and comfortable environment for you. And make sure there are no obstacles such as curtains or cabinets blocking in front of the ultrasonic pest repeller. 3. Ultrasound can destroy the living environment of pests and rodents. For children/pregnant women/the elderly/pets, the repeller is safe, quiet and radiation-free. 4. Since pests like insects, rodents and bugs are driven out, you don't have to worry about cleanup, unlike when you use spray pests, they need to be swept out of the place, which is different from using chemical repellents. 5. Widely used in homes, warehouses, offices, gardens, hotels, etc. We recommend you to install one in each room because ultrasonic waves cannot penetrate walls and solid objects. However, for areas with heavy pest infestation, we recommend installing two or more devices in other rooms. If the devices are installed in one room, they have no effect on other rooms. Specification: Style: With Light / Without Light Plug: American Standard Two-Hole Size: 114*41.5MM (Including Plug) Material: ABS Weight: 28.4G Input Voltage: 90V~230V Power ≤1W With Light Function: 1 Gear: Night Light+Repel Mode 2 Gear: Repel Mode Package Included: 1*Ultrasonic Insect Repeller Note: 1. Please allow 1-3mm error due to manual measurement. Please make sure you don't mind before ordering. 2. Please allow 1-3g weight error. Please make sure you don't mind before ordering. 3. Due to different lighting of photos and differences in monitors, the pictures may not reflect the actual color of the object. Please make sure you don't mind before ordering, thanks!