Ultrasonic Pest Repeller - Upgraded Mid-High Frequency Resonance Speaker - Multi-Dimensional Intelligent Frequency Conversion - 300 Square Meters Large Area Coverage - Energy Saving - Safe for Humans and Pets for House, Attic, Garage, Basement, Warehouse This pest repeller can effectively drive away pests such as mice, mosquitoes, flies, and cockroaches. The upgraded mid-high frequency resonance speaker and multi-dimensional intelligent frequency conversion technology make mice unable to adapt, achieving the purpose of long-term pest control. The coverage area is up to 300 square meters, and there is no dead angle for pest control. Features: Multi-functional Pest Control: This pest repeller can not only drive away rats, but also effectively repel mosquitoes, flies, and cockroaches, achieving all-round pest control. Upgraded Mid-High Frequency Resonance Speaker: It uses a new generation of mid-high frequency speakers, including 3 high-frequency speakers and 1 mid-frequency speaker, with wide sound wave coverage and significant effects. Safe and Harmless: The sound wave of the rat repeller is beyond the hearing range of humans and pets, and is safe for humans and pets. Multi-Dimensional Intelligent Frequency Conversion: The frequency and intensity are constantly changing, making rats unable to adapt, thereby achieving the purpose of long-term rat repelling. Large Area Coverage: The effective coverage area is up to 300 square meters, which increases the effective rat extermination area compared to the rat exterminators on the market, leaving no place for rats to hide. Ultraviolet Induction Design: The 360-degree no-dead-angle ultraviolet induction design can effectively drive away various pests. Energy Saving: The top infrared induction design is energy-saving and electricity-saving, environmentally friendly, and economical. Specification: Optional color: Black / White Optional plug: EU / US / UK Plug Material: ABS Frequency: 25kHz -65kHz Power:≤3W Voltage: 90~250v Sound pressure: 90dB Emission Angle: 360 degrees Working current: 500 MA Operating voltage: Type CDC5V Scope of effect: Can repel mosquitoes, mice, cockroaches, flies, ants, and bats Product size: 93.5*62.6*1 06mm Product weight: 180G Package size: 12*11*7CM Package weight: 213G Package list: 1* Adapter 1* Instruction manual 1* Mouse Repeller 1* USB cable