LED Lighting Set for Lego 75274 Star Wars TIE Fighter Pilot Helmet Model Kit Anyone who has built this model can upgrade the helmet again with this lighting systemPure lighting kit it is only an additional LED light for LEGO no model kit included The power supply is via battery box or USB (the battery is not included)The wires are not seen it is a very thin wire and it can be well hidden when you install the lights carefullyThe lighting kit is easy to install the packaging has a QR code and when you scan you get a step by step instructions with pictures in English You can then install after the model is complete Sometimes only a few parts need to be dismantledMakes the model appear in a great light When everything is in place it is already a real eyecatcher in the room