Features 1. Our Mosquito Killerfeatures cutting-edge frequency conversion technology, covering arange of ultrasonic frequencies to effectively repel mosquitoes, and other small insects. This powerful and quick deterrentensures a pest-free environment. 2. Easy to Use: Simply plug the Mosquito Killer into a power socketand watch the pests disappear when the light turns on . Hassle-freeand efficient pest control is now at your fingertips. 3. Safety and Sleeping Lights: The device is completely safe forhumans , cats , and dogs , emitting no radiation . You can trust ourultrasonic Mosquito Killer to only affect targeted pests without causingharm to your family and pets. 4. Larger Coverage Area: The Mosquito Killer covers up to 322 sq ft ,making it an effective solution for larger spaces . However , asultrasound cannot penetrate walls or solid objects , we recommendplacing a Mosquito Killer in each room for optimal results. 5. Wide Applications: Our versatile Mosquito Killer is suitable forvarious settings such as homes , warehouses , offices , gardens , andhotels , Protect your surroundings with this reliable and innovative pestcontrol solution. Specification Material: PE Color: Green, Black, White Size: 11.4 x 4.1 x 4.2 cm Weight: 28 g Package Include: 1x Electronic Mosquito Killer