Warning: This is a decoration not a toy. Keep out of reach of young children and pets. Small parts and long cord pose choking and strangulation hazards. Keep away from naked flames and other sources of heat. For indoor use only. Never use outdoors or in very moist/humid conditions. Keep away from water. Always place this item on a flat, smooth surface only. Do not operate these lights whilst in their packaging. Do not connect electrically to another set. Use this product only with the transformer included. Do not operate in a confined space. Keep a free flow of air around the transformer. Do not attempt to tamper with the sealed unit of the transformer. Disconnect the lights from the mains supply when they are not in use. Avoid damage to the transformer, bulbs and wiring insulation. There are no replaceable parts in this set. If the flexible cable becomes damaged, dispose of your lights immediately. For decorative purpose only. This item is not suitable for household room illumination. Assembly by an adult only. Instruction included. Please retain all information for future reference. Images are shown for illustration only. Colours and contents may vary. All measurements are approximate. This set conforms to BS EN60598, The Electrical Equipment (Safety) Regulations, The Low Voltage Directive and The EMC Regulations. Transformer conforms to BS EN61347, Supply: 220-240V~ 50-60Hz. Output: DC 31V / 3.6W. Light set IP Rating: IP20.