DC DC Converter Module 12V To 5V With USB Output Power Adapter 15W<br>Specification:<br>Material: ABSBlack cable length: 27cmBlack &amp;amp; red cable length: 14cmOutput voltage: DC 5VInput voltage: 12V(Input voltage must higher 3V than output voltage)Output current: 3AOutput power: 15WConversion efficiency: 96%<br>Package included: <br>1 x DC Converter Module