Sirius Knirke Christmas Tree Top has a total of 13 light chains with 234 LED lights. At the end of Sirius Knirke Christmas tree top there is a small ring that can be opened and put on top of the Christmas tree. Sirius Knirke Christmas Tree Top is for indoor use. Like most Sirius products, The Sirius cracked Christmas tree top can be operated with the Sirius remote control. The remote control is not included in this product but can be acquired separately (art. 1000-SIR). Cross is 1.8 m high and has a cord of 5 m from the chain to its transformer (2.4W/6V). Cross is IP44 approved.