They look super glamourous draped along fireplaces, wrapped around banisters, and can be even used outdoors, there is a generous 4 metres of cable from the plug to the start of the light. As well as a choice of flashing patterns (including a static), these lights also have a timer option of 8 hours on, 16 hours off, meaning you can set them just once, and they will automatically turn themselves on and off at the same time every day. Indoor & Outdoor UseSoft Pastel Rainbow ColoursTimer OptionGreen Cable4.5M Lit Length. Combination, In-waves, sequential, slo-glo, chasing flash, slow fade, twinkle flash, static.double press button 8 hours on 16 offEco friendly LEDs save 90% on energy costsSELV Indoor & Outdoor4m cable 4.5 illuminationmemory function