Solar Powered Outdoor Ultrasonic Rodent Repeller

Use this Solar Powered Outdoor Ultrasonic Rodent Repeller to keep moles, gophers, voles, badgers, mice and snakes away from your lawn, gardens and yards forever! Easy installation. Safe and clean. Ultrasonic and solar technology, without using dangerous toxins or traps --- Descriptions: 1.Easy and safe to use. No Poison, No Chemical. 2.Solar Powered with rechargeable Ni-Cd Battery. 3.This item don't have any effect on animals or pets. 4.This repeller supports frequency conversion, adapted to your needs. 5.The solar mole repeller is effective within an area of 650 square meters. 6.The ultrasonic waves will irritate them ,simulate danger, and repel them away from the irradiated area.  7.Idea pest control device to keep snakes away from your garden or lawns by utilizing both sonic wave sound and vibration technology. 8.A Multi pulse repeller, keeps changing the ultrasonic pulse it emits, so snakes do not get used to it, and do not come near your garden. 9.Aluminum is a better conduct