Specification: Support the max power 40W, Voltage range 110-240V. Fit for the E27 bulb. Easy Installation, no wiring required, just fix the light on the place which can get enough sunlight. If you have any questions about our products or services, please feel free to contact us. We will reply to your email within 24 hours and promise to provide you with a satisfactory solution. Please check the product size and detailed information before purchasing. Ideal Decor: The post light outdoor can be used for walkway, garages, porches, doorway, patio,garden or any other exterior and interior places Auto-recharging, built-in day and night sensor, when there is the sunshine, the solar panel can convert the solar energy to electric energy and store it in the battery.