DURABLE CONNECTIONMode’s L-plug design offers a more durable connection to your device. The plug is compatible with any music player that receives a 3.5mm jack. THE PERFECT FITEars come in all shapes and sizes, which is why Mode comes with four different size sleeves in order for you to find the perfect fit. MICROPHONE & REMOTEUsing Mode to receive phone calls and control music is a breeze. Click once to answer incoming calls or hang up, as well as play and pause your music. Click twice to fast-forward your music, click three times to go back.