Excellent Running Lights: When the switch for the running lights is turned on, both the headlights and tail lights illuminate. This allows for increased visibility and safety while driving. High-Performance Horn: By pressing the horn button, the horn begin to sound, alerting others. To stop the horn from sounding, simply release the button. A good accessory for your bike. Convenient Brake Light: when the brake signal line is normally connected with the controller's brake low-pressure signal, the brake light illuminate when , more convenient to use. Turn Signal: when the turn switch in the specified direction is toggled, the turn signal in the corresponding direction starts to work and flashes. Alarm others or move autos to stop accidents. Color: Black Material: Metal+Plastic Package Contents: 1 x headlight 1 x taillight 1 x switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.