Feature: 1. Built in Buzzer: Built in buzzer (produce sound wave) is used to transmit seismic wave on land to make moles, snakes and other animals unbearable and flee the scene in fear. 2. Solar Power Supply: The ultrasound snake repeller adopts polycrystalline silicon solar panel, which has high photoelectric conversion rate and faster power storage. 3. Easy to Use: This solar snake repeller can operate automatically without complicated settings. It only has 1 switch, and the snake repeller can be used after being plugged in. 4. Applicable Scenes: The outdoor snake repeller is applicable to various scenes to give protection to your yard, garden, orchard and farm from wild animals. 5. Compact Size: This mole repeller is compact in size and light in weight, which is easy to store and carry. The mole repeller has simple structure and is easy to install. Specification: Item Type: Snake repeller Material: ABS Weight: Approx. 92g/3.2oz Product Length: 22cm/8.7in Power Supply: Solar energy Battery: AAA 600mAh Lithium ion battery(Shipped with built in battery)Application: Applicable to various scenes to give protection to your yard, garden, orchard and farm from wild animals. Package List: 1 x Snake Repeller