You can connection this cable to device and starts using it immediately. It can easily transmit video and help you enjoy movie conveniently. This cable can transmit video from the video player or camera, and 3.5mm adapter makes it easy to connection. 3rca can easily connection your VCR and other . This cable is selected from PVC, which can transmit data at high speed and can be used for long time without damage. The interfaces is stable in both ends, and works great for long.