LED is the technology choice in such battery-powered portable devices as mobile phones and PDAs thanks to its high luminous efficiency, durability, and small size. Low power white LEDs of ...
HONG KONG, Nov. 14, 2012 /PRNewswire/ — The t'Light E, the latest innovation from M&C Lighting, featuring two models of eco-friendly desk lamps with dimmable 5W LEDs, as well as an Apple-approved USB ...
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