Rodent Control: Solar powered rat repellents keep moles and voles at bay. The device vibrated to the ground and the mice hated the sound, mistaking it for a sign of danger. This repellent is extremely effective against Moles, rats, rats and other rodents. It emits ultrasonic waves that rodents can detect and scares them away from your property without harming them.Solar energy: To keep the environment clean, we use ecological energy sources: solar energy and pesticide batteries. It can absorb sunlight for daily use.Eco-friendly: This mole hunt requires no power connection. Its solar panels store enough energy to power mole hunts day and night. It effectively repels rats, moles and waffles without harmful chemicals and toxins to use that may harm your floors, pets and family.Material: Made of high quality ABS hard material and aluminum, it can be used for a long time. The rainproof design is designed to meet the needs of rainy days. It is waterproof and can be charged in the sun, so it can be used at night can continue to be used.Harmless to human body: Provide a more humane and safer way to effectively repel harmful rodents (such as moles and voles). These ultrasonic waves do not harm the human body. Product characteristic:- Use only ultrasonic to stop and repel invaders. Motion sensors and ultrasonic technology protect your garden or home from animals.- The pest control unit is perfect for keeping snakes away from your garden or lawn thanks to sound and vibration technology.- Installed in the best sunny spot so that the solar panel can get enough power to work during the day and in the light.Quantity: 2Shape: round trumpetSolar panel: polysilicon 2V60maBattery: 300mAhFrequency: 400+-50HzMaterial: ABSProduct size: 6*6*24.5cm 80g