This product requires power via it's USB cord. You can use your device's USB port or any USB power adated to power it on.
**Features: Built in to RCA Converter Chipset for ConvenienceHigh Quality Cable and Converter for High Performance and Long LifeCompatible with All Your /RCA
DevicesProduct Specifications: Cable
Gender: Male, RCA/AV/Composite
Colors: Red/White for Stereo Sound, Yellow
for videoWeight: 5 ounces
Product Length: 6.5 feetWhat's in the box? 1x: to RCA Cable