About this item 1& A bright blue light on the floor to help remind pedestrians, loaders, unmanned vehicles and other industrial vehicles not close to forklift. 2& Mounted on the front / rear ends of the vehicle. 3& In the intersection, the corridor loud noise environment play a security warning is particularly effective. 4& The vehicle LED lamp strong beam is durable, life of up to 50000 hours. 5& Designed for forklift design of ultra wide voltage 10-100V general. Suitable for various battery needs.