Incorporating this Solar Rock Light into your landscape is an excellent way to save money and energy. You will never have to run any wire to this solar spot light allowing you to place it in any position that receives sunlight as it blends naturally into its surroundings. Never worry about concealing your landscape lighting again! Three Ultra Bright white LEDs in each rock are suitable for lighting pathways, small plants, steps, and much more. The compact solar cell is located on the top of the rock at a slight angle to maximize the transfer of the sun’s energy to the rechargeable 600mA Ni-Cad batteries for a shorter charging time required.