Aaaaaaber .... that is, the bulbs have ne life of 15,000 circuits ie 1x and out = have 2 circuits. Everyone can work out at 15x the light on and off again 15x as long the pears. But the product is clearly too expensive. I just sold it. Have pears although 6 cost, but are given with 100,000 operations and 30.000Stunden. Now I'm smarter