The baby jogger mp3 console is designed to work with mp3 players equipped with a standard head phone jack. Simply plug your mp3 player into the console's speaker and music will play into the stroller for your child. Features a large storage compartment and cup holder and is designed to fit the handlebar of all baby jogger single and double strollers. It also fits many other strollers so give us a call or send a quick email and we can help determine whether it will fit your stroller!