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70#
發表於 2011-2-6 14:49
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回復 67# 神奇嬰兒
1. Similar brightness, but using less energy.
2. Lifetime of LED bulb is around 35000 hr while Philips energy saving bulb is around
8000. So is around 4X lifetime.
3. No toxic material used esp. Mercury. 
4. Provide 1 for 1 exchange warranty in one year. |
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