Extra-long, extra durable: ARU ARX-22 2 Mtr long sturdy 3.5 mm aux cable is convenient for connecting portable audio devices, such as an apple device, Samsung devices, smartphones, tablets, and mp3 players, to a car stereo, portable speaker system, or other compatible devices. Connect & play music from your Smartphone, tablet & MP3 player to a car stereo, portable speaker, or other 3.5mm stereo audio output. This cable supports mobile devices containing a standard 3.5mm auxiliary jack, which is commonly associated with headphones/earbuds. You can even charge your devices while in use (separate cable required). You're just a plug-in away from rocking out to your music, listening to a movie, or relaxing to an audio-book.