Rodent repellent keeps moles and voles away from your garden. The device vibrates on the ground, disturbs the animals and finds a more comfortable place. The product emits no radiation when in operation, uses ultrasonic waves to repel moles, etc. Battery Operated: Powered by solar cells, no additional batteries required. The device will automatically be powered by the sun during the day to continue working at night, which means that all unwanted visitors cannot enter your premises. Made of high quality ABS material, the exterior is waterproof and durable, which increases the useful life of the product and also provides more stability when fixing it. Even long working hours do not overload the floor and. - Easy installation: plug in the connectors, lightly press the head and the mandrel. - Normal operating status: the repeller vibrates and beeps every 20 seconds after installation. - Charging method: put the spotlight in a place with many hours of sunshine, it will be charged