Leds have revolutionised the lighting industry but now theyve advanced even further these lights use new chip on board led technology which means that led chip diodes are built directly onto the circuit board the result a light 10 times greater than that of a standard led and which lasts for between 50 000 and 100 000 hours this set of two cob lights includes a 2 in 1 utility lamp and torch plus a larger more powerful lamp thats easy to use handheld both have a magnet and hook on t