Solar Ultrasonic Bird Repeller – Wireless and Weatherproof for OutdoorsProtect your garden, yard, or crops in a wildlife friendly manner with this smart bird repellent device. The unit combines ultrasonic sound with flashing LED lights to deter birds and other animals without causing harm. Thanks to the built in solar power and the ability to recharge via USB, you can enjoy constant operation without the hassle of batteries. The weatherproof design also ensures reliable protection under all conditions. Benefits: Operates