I've never seen that. Night lights that do not resist time and are down after a while, I saw, but there, it beats records: Usage time: 1 month, my daughter has got for Christmas. I do not know what happened, according to my daughter, nothing special, it may be dropped from the nightstand, I do not know. Still, the photocell that detects motion does not work, and for some time I have the impression that the pilot will even recharge (remains off after pressing the ridiculous little button on the back of yellow bee. I highly recommend this purchase is an article china-bin!
