# of Sockets: 10 Socket Type/Size: E26 Medium Base Cord Length: 21FT Spacing Between Sockets: 24" On/Off Switch?: No Drop Distance: None Cord Color: Black Suitable Environment: Indoor / Outdoor (Commercial Quality - Great For Permanent Installation) Included Bulbs: 10x Edison Vintage 40-Watt Incandescent Light Bulbs Included Bulb Brightness: 450 Lumens Bulb Color Temp: Warm White 2700K Bulb Base: E26 Medium Base Bulb Wattage: Up to 40 Watts Recommended (500W Max String Total) Supported Bulb Types: Incandescent / LED Power Connection:AC Plug-In Expandable End-To-End?: Includes Expansion plug but with these 40W Edison Bulbs, we do not recommend expanding to more than just this one String Light. End-To-End Connection Limit: Includes Expansion plug but with these 40W Edison Bulbs, we do not recommend expanding to more than just this one String Light. Wiring Type: Parallel - Other bulbs stay lit if one goes out Wire Gauge: 18 Gauge WeatherProof?: Yes, Rain Resistant. PVC socket forms a tight weatherproof seal around the bulb. Voltage: 120V UL Listed: Yes AMP: Please note these cords can be plugged end to end, but please do not exceed the recommend Amperage of the cord. To calculate amperage of the cord, please use the following formula:Total Number of Bulbs x Bulb Wattage x 1.05 / 120 = Total AMPS
