you can replace the leds inside, there is 2 at the bottom of the board and 1 at the top, replacement type are 2 3mm and a 5mm, 5mm is for top led and the 2 3mm type are for the switches, if you not any good at soldering you could ask someone to do it for you, light control box is just clipped together, the bottom buttons have to be un clipped first and they just pull out, then the side have 2 plastic clips and a square part that needs to be popped out of the wa, then slowly prize out one side at a time till it all lose and comes out, then the board needs to be prized out minding you dont put to much pressure on the bottom of the board, when fixed the leds just push board back on to the back plastic plate locating on the connections, now this is the difficult part you need to locate the adjusters (wheels) so that they fit over the adjuster on the board you can see them from the bottom to line up. when its lined up push it all closed and refit the buttons on the bottom. leds are just normal white light but you can change them to what ever colour you want or have but it will change the color of its elimination.