4XEM's 30-Pin To RCA Audio Male cable connects your Apple 30-Pin iPad/iPhone/iPod to your home theater receiver or stereo receiver using the composite RCA red/white analog audio ports. In addition to the 2 RCA connectors and 30-Pin dock connector, this cable also features a USB connector you can plug into a power source such as a computer or 4XEM's USB Power Adapter! Designed with high-quality materials, this cable isolates your signal from interference to deliver clean and accurate sound.Problem it solves: One combo cable for RCA audio out and USB charging for your Apple 30-Pin iDevice. Easily connect your iPod or iPhone to your home stereo's RCA/phono connection plus charge up at the same time.When charging or transferring data to and from any Apple device, always trust 4XEM Connectivity. 4XEM 30-Pin To RCA Audio Male Plus USB Charging Combo Cable is one of many Chargers & Adapters available through Office Depot. Made by 4XEM.