【Dimmable & Energy Saving】 Plug-in Powered: These G40 LED outdoor string lights include 12 shatterproof plastic bulbs plus 1 spare. Each 1.5-inch bulb features an E12/C7 candelabra base and uses only 1W of power. The warm white light is dimmable (dimmer not included), helping you save on electricity bills. Plug-in powered design ensures stable, reliable illumination—no solar charging delays | 【Connectable and Portable】 Features 12 hanging sockets with an 18-inch lead wire and male plug, 24-inch spacing between bulbs, and an 18-inch tail with a female connector. The lit length is 22 feet, with a total length of 29 feet. End-to-end connection supports up to 60 strands (including the first strand). Easy to carry and store | 【Safety & Durable】Outside deck lights is built with weatherproof technology, which can withstand extreme temperatures, rain, wind, and damp climates. Safe and durable electric bistro lights either with a built-in spare fuse for easy replacement | 【Practical & Easy to Install】This outdoor decorative light string is very easy to install with a cable tie or cup hook, fix it or place it anywhere as you need. flexible and practical, a light bulb that goes out does not affect other lighting bulbs | 【Widely Used & Warranty】Our commercial lights great for balcony garden pergola gazebo tent bbq market cafe umbrella wedding decor pond lights. Please contact the seller directly if you have any quality problems. For Bulbs replacement, please search B00R25V92Y | Note: The outdoor string lights are powered by a 120V plug, not solar or battery-operated