YSJ Fashion&reg; 2nd Generation 2PACK 16LED Solar Powered Motion Sensor Light Wireless Outdoor Security Garden Patio Yard Light Waterproof and Heatproof (Silver) With 16 LED lights,second generation. Waterproof and heatproof,with durable aluminium fram withstand many kind of weathers. 3 smart lighting modes for energy saving-dark(day time or at bright eara)/dim(when no motion detective)/bright(with motion detective) by PIR motion sensor. No batteries and cable required,very convenient for you mount it by using included screw. 5 years span life for the solar panel,50,000 hours span life for the LED lights.