This is DC-DC converter step down module 3A 5V Mini BEC for RC FPV Plane.<br><br>Features:<br>UBEC voltage converter to create 5V ouput voltage from 2-6S battery.<br>The UBEC is ideal to provide FPV cameras and brushless gimbals with a constant 5V voltage.<br>Mini UBEC<br>Special for FPV image transmission<br><br>Specifications:<br>Suitable for: RC Air Plane<br>Input voltage: 2-6S<br>Output Current: constant 3A<br>Output Voltage: 5V<br>Weight: About 6g<br><br>Package Information:<br>Package Size: 14.5 * 12 * 0.2cm / 5.7 * 4.7 * 0.1in<br>Package Weight: 7g / 0.2oz