Specifications: five-speed FM player, green grass Solar panel: Polysilicon Voltage: 5.5V Charging current: 45mah mah Net weight: 0.35kg Solar can drive: Material: UV ABS Features: 1. In the first 110 mains area , within 6-8 meters, it depends on the size of the animal. (The larger the size of the animal, the greater the distance of the induction) 2. The product has an instantaneous disturbance animal in LED white light, while the ultrasonic carving of different animals will emit sound waves of different variable frequency; 3. The product has solar charging display function, the solar panel charging voltage is 20-25mA, if the solar conversion in the summer can reach 30mA. . 4. Built-in 4*AA battery NIMH battery and the product is also equipped with MC-USB (5V 1a) charging port to match all chargers in the market, which can be quickly charged when solar power cannot not be completed on time. . 5. The product has 5 files, each equipment is specific development of different animals, and the product also increased the induction distance adjustment function, up to 13 meters.