Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Returned Zelco light 3 times-still bad

I bought the LED light and AC adapter in October of 2005. In June of 2006 I returned it because one of the two LEDs went out. Amazon warranty is only good for 30 days. Sent it to Zelco and they replaced it. A few months later the same thing happened and I again sent it to Zelco for replacement-they did. Then again! Just the other evening the "10 year" LED failed once more. Four times in two years! I give up. The reason I bought it in the first place was so I don't have to constantly change bulbs in the incandescent version. If you purchase this light be sure to save your receipt and set aside some postage!