· Included and rechargeable and has been manufacturing factory installed and tested for rechargeable and environment. Than the batteries in (approximately) 3 months – 1 years life depending on the setting. Thank you for your understanding. · Batteries are not included. Illuminated time if you are short and the rechargeable battery replacement for your understanding. Also at your local electronics in wholesale or hardware store etc. Can be purchased in store. The Cloudy and Rainy Weather or light Time is short for the season and also, it corresponds to the people of the region that utilizes a lighting time may be shorter than listed. Thank you for your understanding. The Specifications and design may change even without prior notice Please understand beforehand. The streetlights, 門灯 other lighting fixtures and are not included. Decorative lighting for your garden. · If do not like and rain proof but is fully waterproof and can be used in outdoor. Directly, or on the water, rain water to take a large amount please avoid the installation location. If you do the displayed image you are using may be slightly different due to the color may appear slightly different.