1) High quality corrosion-resistant connectors provide superior stereo audio transmission without signal loss and noise 2) Designed to connect 3.5mm male plug to 3RCA Audio Video female;Cable length: 1.5 m / 5ft; red, white plug then left and right channels, yellow plugs connected video signal. 3) 3.5mm aux to 3 RCA stereo audio cable allows you to connect portable audio devices with home audio system, such as a Smartphone (not support iPhone), MP3 player or tablet to a TV(NOT SUPPORT Sony TV), AV receiver, amplifier, projector or other RCA-enabled device 4) Bi-directional function allows you to connect a DVD player, TV(NOT SUPPORT Sony TV), Wii box, video camera, VCR, or other equipment with legacy RCA connectors to speakers or AV receivers with a 3.5mm stereo mini-jack for audio only 5) PAY ATTENTION:NOT SUPPORT Sony TV(such as Sony XBV TV/bra Via TV and other Sony model) ,Sony camcorders.Please check description carefully before bidding.