The key feature of the stylish raydo locks is their press n shine function leds illuminate the combination dials making the locks easier to use at any time of day or night this particular version of the raydo provides a great balance of versatility and security with 12mm steel 185cm long coil cable 12 mm high quality steel cable pvc coating to prevent damage of the bicycle39s paintwork individually settable code press39n shine function led illuminated dials make setting the cod