Outdoor string lights have a screw-type connector and support 20 strands of extended connection as per real scene needs. The clip one bulb’s socket used to be attached to the hook or wire, firmly hanging the string lights. Festoon lights outdoors emit 2700K warm light, eyes friendly, and the brightness is about 40 lm, fit to create the atmosphere for a garden, pergola, or party. Outdoor lights mains powered only consumes about 1kw/100hrs. Under the same brightness, our g40 Led bulb energy saves 90% more than the traditional Tungsten bulb.