Time-Line - Net Light with 80 LED lights and black wire. The Sirius battery net is 1.3 meters long and 0.8 meters wide. The net has bright and natural light. The Sirius net is battery operated and has a built-in timer function. The lights will turn off automaticly after 6 hours, (if you don´t turn them off your self). After 18 hours, the LED Lights will turn on again, and so it continues, if you do not use "off" button. Can be used "ON" all the time as well. Uses 4xAA batteries. Batteries not included. For indoor and outdoor use. The Sirius String Light comes in a beatiful gift box.