Sealey bicycle accessories pumps trainers stand and light sealey bc430 a mini front and rear led light set from sealey one red and one white led which can be used in either constant or flashing mode simple to attach by passing the body through the elasticated loop and allows positioning on bicycle tubes handlebars or clothing ideal for cycling or walking powered by 1x 3v cr2032 lithium battery in each unit supplied sealey bc430 mini front amp rear led light set bicycle