A 6.9-watt and a 4.1-watt light bulb will be available for 5,460 yen and 5,250 yen, respectively. Their lighting levels will be equal to 60-watt and 40-watt regular bulbs.
The lifespan of the LED light bulbs is expected to be about 40,000 hours per unit, about 40 times longer than regular bulbs.
Although the long-life LED may seem expensive, an official from Toshiba said the LED light bulbs will greatly reduce the carbon dioxide emissions and electricity costs. www.bgocled.com
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