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    OPPLE 1800mAh LED USB Charging Table Lamp - Straight Light, Hardware Shaft, Knob Dimming

    Hi...the light source must have a high shading temperature, since it will be utilized for a working space. White light is required, which means shading temperature should be 4,000 K or higher. A high shading temperature is reasonable in light of the fact that it upgrades fixation and efficiency...


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