Easy To Install: Turn on the switch under the cap and push the stake into the soil. These solar path lights automatically turn on at night and turn off at dawn! Premium Outdoor Decor: These outdoor garden lights could be easy to decorate and add a delightfull glow to your driveway, patio, or flower beds. Energy Saving: No electricity needed; absorb sunlight to charge. The LED lights charged by sunlight for 4 to 6 hours can provide 6 to 8 hours illumination. Weather-resistant: Suitable for outdoor use, no worries about rain, snow, frost, or sleet. Specification Material: ABS Battery: 1.2V/1PC AAA Ni-MH rechargeable battery (Pre-installed) Solar panel: 2V 40ma Please Note 1. If the light does not work at the first time you use, please turn on the light and then put it under the sun for 6-12 hours.The light should work again after recharge it. 2. The spikes of the lights are inverted in the tube. Please pull them out before the first time use! ​