# of Sockets: Single Socket Type/Size: C-type "candelabra" E12 bulb socket Cord Length: 11FT On/Off Switch?: None Cord Color: White Suitable Environment: All Weather Use Included Bulbs: Not Included Bulb Wattage: 15W Max Supported Bulb Types: Compatible with Incandescent, CFL or LED Power Connection: AC Plug-In Screw-On Ring?: No WeatherProof?: Yes, IP44 Rated for Outdoor Use Commercial Grade?: Yes, SPT-2W Rated. Voltage: 120V