A modern 4.9m string of led lights, but with the nostalgic charm of the old style fairy lights of the past. Leds are safer, and use much less power, but if you're yearning for the traditional looking lights from years ago then these have it all. They can be used indoors or outdoors, there are various multi action modes to choose from including static, and for real convenience, they are fitted with an optional timer function, allowing you to set them to come on for the same 8 hours every day, and turn off for the 16 hours. It will repeat this cycle over and over, even remembering the flash setting you chose. Perfect for just setting and forgetting! The original lights from the 60's are still desirable for their retro kitsch appeal, but they came with their problems, one bulb blew they all blew, they got hot, weren't low energy, and they didn't have fancy features like built in timers. The 50 bulbs are 'strawberry' or 'pinecone' shaped and measure 2.7cm long with a 14mm diameter, and the overall lit length is 4.9 meters with a further 5 meters of cable from the plug to the start of the bulbs. Multi action settings are combination, in waves, sequential, slo glo, chasing flash, slow fade, twinkle flash, and static. Lit length 4.9m5m cable from transformer to lights50 led bulbs in red, blue, orange, greenstrawberry shade is 2.7cm long x 14mm diameteroptional 8 hour on, 16 hour off timertransformer rating 3.5v ac 1.5w