Use a child safe and environmental approach to preventing your property from being infested with moles, voles, shrews, gophers and destructive ground rodents. Specifications: Material: ABS Solar panel: 2V 100mA polysilicon Qty: 2pack/set Shape: square; round (optional) Light color: 3500k warm white; 6000k white (optional) Light source: 8pcs 5050 LEDs Lumen: 12lm/led Battery: built-in 1.5V 600mAh AA Charge time: daytime Working time: 8h(light), all day(buzzer) Protect rate: IP44 Frequency: 400±50Hz Covering area: 200-400㎡ Item size: 115 * 250mm / 4.53 * 9.84in Package weight: 360g / 12.7ounce Package size: 250 * 120 * 60mm / 9.84 * 4.72 * 2.36in Packing List: 2 * Pest Repellers 1 * User Manual