Ariic New Metal Ant Hight Bright USB Lampada 36 LED Lighting Lamp White for for HDTV(HDTV BIAS LIGHTING) Magnetic back LED lighting gentle , simple installation saves space Aluminum Metal case made strong USB power supply, multiple choice, power saving Cute little and dainty,Size:37cm*1.5cm*1.5cm,Weith:200g LED lighting gentle , simple installation saves space Aluminum Metal case made strong&lt;BR&gt; USB power supply, multiple choice, power saving Cute little and dainty,Size:37cm*1.5cm*1.5cm,Weith:200g Magnetic back