DONT WASTE YOUR MONEY..NO PHONE TECH SUPPORT YOU HAVE TO WAIT FOR E-MAIL SUPPORT...MICROPHONE DOESNT WORK ONLINE IN GAME MODE..TOO MANY WIRES FOR A WIRELESS HEADSET..TOO MANY ADJUSTMENTS HAVE TO BE MADE EVERY TIME YOU USE THEM AND DIALS AND BUTTONS DO NOT HAVE MIN--MAX SETTING YOU JUST KEEP TURNING AND PUSHING UNTIL YOU DONT GO DEAF OR STRAIN TO HEAR. AFTER OVER A WEEK AND STILL NOT BEING ABLE TO USE THESE EXPENSIVE HEADPHONES...i RETURNED THEM AND GOT A SONY HEADSET.....NO WIRES ...JUST PLUG INTO USB AND TURN ON...2 HOURS TO CHARGE HEADSET AND GUESS...