Features: Builted-in intelligent Sensor will automatically turn on when it's dark and turn off when there is light. The housing of the solar outdoor deck light is made of ABS, which provide good heat resistance. This solar garden lighting requires no wires and is fully powered by solar energy. Easy to install. The highly efficient polycrystalline solar panel with builted-in 600mAh battery fully charge in just 6-8 hours in sufficient sunlight and automatically light up to 8-10 hours at night to easily meet your nightly decoration needs. When the solar outdoor light is automatically switched on at night, lights are pleasantly bright and light points on wall are beautiful fish scales that create a warm atmospheres. Specifications: Material: ABS Quantity: 8pcs/12pcs/16pcs Size: about 8x4.5x4.2cm/3.15x1.77x1.65inch Solar panel: 2V/100MA amorphous silicon Battery: 2A/1.2V/600MAH Package Includes: 8/12/16pcs Solar Step Lights note: Please allow 1-2cm errors due to manual measurement, make sure that you not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color of the item.