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本帖最後由 王家爸爸 於 14-8-15 16:25 編輯
MrBeast 發表於 14-8-15 14:52
800 真有d搶$, 如sure 唔會直望到, 買個普通desk lamp + ok brand led bulb 有乜分別
http://sg.theasianparent.com/3m-polarizing-light/
Unlike ordinary table lamps, 3M™ Polarizing Light has been specially designed to successfully reduce glare and provide effective illumination. The polarizing filter feature in the lamps allows only a comfortable amount of light to pass through it, and the 3M™ Polarizing Light Technology diffuses direct and reflective glare by 50 to 80 per cent on reading materials and work surfaces to improve eye comfort. This increases overall reading efficiency and helps protect your child’s eyes from the glare. The design is also perfect for children as the handy, flexible structure allows for height and light intensity adjustments. What’s more, this ensures that the lamp’s base does not get in the way of the writing space, giving the kids plenty of room to work. Other child-friendly features include the anti-skid pad on the bottom of the weighted base, which guarantees that it is stable and does not get knocked over easily.
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