Another significant advantage: this projector USES very little energy, requiring on average 30% less current than the matrix - or LED-based technology currently available on the market.
卫星投影仪的另一个优势是耗电少，比目前市场流行的matrix或LED技术的投影仪平均降低30%。
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We can provide you with 600 models of promotional gifts and LED lighting products, including LED flashlights, solar keychains, projector torches, multi-function pens and more.