Dynamic Frequency Conversion Technology : Utilizing advanced dynamic frequency conversion technology, our mosquito repellent ensures an effective 20-foot protection zone against pesky insects. Safe and Eco-Friendly : Crafted with premium, flame-retardant ABS material, this mosquito repellent is safe for the environment and ideal for use around children and pets. Versatile Usage : Perfect for various settings including homes, offices, hotels, and warehouses, keeping your spaces mosquito-free. Convenient Plug and Play : Easy to use, simply plug in the device and let it do the work, ensuring safety for infants and expectant mothers. Quality Assurance : Backed by a one-year warranty and reliable customer service, your satisfaction is our priority. Experience peace of mind with our cutting-edge mosquito repellent, engineered to keep your living and working spaces protected from unwelcome pests. With its eco-friendly design and dynamic frequency conversion technology, it's a must-have for any indoor environment. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.