Powerful defense device: insert the device into the ground, effectively dispel ANT snake mouse gophers and other parasites by launching powerful ultrasound. Equipped with an infrared motion detector, the anti-harmful ultrasound will be activated as soon as grab the protected beach. Efficient solar powered: powered by solar cell, no batteries needed. Before using this device you have to place the device for several days in direct sunlight for the battery to fully charge. waterproff and durable: Strong plastic structure can withstand rain, however, it is not recommended to keep the material in a humid environment for long periods of time, to avoid damage to the material easy to use - Insert the device into the ground. Make sure the solar panel plate is at least 5.1 inches above the ground. There is no need for all cable connections. Flip the switch on and enjoy the pest-free environment you deserve. Tips: When the wave is activated, the ultrasonic repellents which produces a light sound
