RCA female to female connector are used for the butt conversion and extension of RCA audio and video cables. Use this adapter to extend or connect 2 male RCA cables together Gold-plated connector seamlessly transmits stereo audio to obtain high-quality sound, bringing you reliable, crisp stereo and durability Take these lightweight RCA adapters with you! It is small and can be safely stored in backpacks, pockets, briefcases, desk drawers or other places you want RCA female to RCA female connector is plug and play, easy to install, reliable and durable RCA coupler transmits the audio and video of the camera, power amplifier, VCD, DVD, and video recorder to the TV and audio equipment through the use of audio and video cables.