Give a gorgeous soft glow to your home thanks to this beautiful string of fairy lights. Use them to create fantastic festive displays or simply use them all year round to add a relaxing warm white light to your living space. Forty tiny LED lights are linked by an ultra-fine transparent silver wire measuring 3. 9 metres long. The Knirke Fairy Lights in Warm White are battery operated and feature a handy built-in timer. Presented in a beautiful gift box, these lights will automatically turn themselves off after six hours and require two AA batteries, which are not included. Dimensions: Length: 390 cm with Cord: 30 cm Notes: The Sirius Lights will turn off automatically after 6 hours, (if you don´t turn them off yourself). After 18 hours, the LED Lights will turn on again, and so it continues, if you do not use off button. Uses 2xaa batteries. Batteries not included. For indoor use only.