The Motorola T820 headset has honestly blown me away! The headset has great sound in true stereo (make sure your device is A2DP compliant before you whine about crappy sound) and is complimented by deep bass and excellent sounding treble. The headset was a cinch to pair with ALL of my devices that I have tried pairing which includes my Verizon XV6700 phone, my Dell 9700 laptop, my desktop computer with an AZIO USB bluetooth stick, and my PS3. ALL devices paired flawlessly and work well with the device correctly the first time with NO need to fix any problems. This has by far been one of the best purchases I have made as far as headphones are concerned because the BT headset does everything that it says it will do correctly the first time. I mostly keep the headset paired with my Desktop computer because I work late at night and when I use my computer I like to turn up the volume but will move about my home office. I didn't want to disturb my wife as she slept so I invested in these headphones. One advantage I have found to this set is that I can have it paired to my computer AND it will still maintain pairing to my Verizon XV6700 phone, which is a great advantage to me because if I am cranking out a homework assignment and get a call, I may not hear it right away. With this headset it will pause my music and let me know the number of the caller and who it is if I have that information available. The battery life is about 15 hours of use that I have seen (listening to music) and standby time is ridiculous. This headset even controls Microsoft Windows Media Player natively from the headset without any need for configuration. The headset comes with a nice carrying bag a charging cable, a USB cable, and even a regular "male to male" headphone cord for when the batteries are depleted. This is definitely a great choice for anyone looking for a decent pair of headphones on the Bluetooth platform.