Summary: The overall quality is good. I was expecting the microphone to be better, but it works just fine. It was easy to connect to my phone and I have been told the sound quality from the microphone is good. The volume is low on the earpiece, but acceptable.
Summary: The earpiece worked fine if you were right next to the phone. but a 10 feet away you could not make out what the person was saying the static and breaking up made this unusable. it was suppose to be good up to 30 feet. now i know why it was being sold. i was able to contact Plantronics and submit my e-bay invoice even thou i bought this used Plantronics sent me a new unit in 2 days which works flawless. so bottom line this product is comfortable and works well.
Summary: Very good headset, Good sound and great battery life. Easy to use and easy volume adjustments. Had radio in car loud and person on other end didn't hear any background noise. Noise cancelation is excellent. Ear piece fits comfortably in ear and feels like you dont even have on.
Summary: Paired up with a Galaxy S2 Skyrocket. I love the fact that this headset uses micro usb and also has the ability to use a2dp [stereo music] on the BT.
Pros: Wonderfully quality on both the listener & speaker end. Listeners do not even know I am on a headset. This is one of the top headsets out there. There's a million and one reviews proving that as well.
Cons: Hurts my ear a bit, and I am getting headaches. [I took a star away only because of this. In the past with low quality earbuds didn't brother me that much to compare pain levels. The pain isn't right away, but after a short endurance it begins to hurt quite a bit.]
Summary: Had the non-Pro model of this unit for well over a year and liked it quite a bit. Had to replace it due to it's total failure to support the weight of a Ford Taurus. Pfft! Lost a star right there... ;) I'm told by my callers the voice quality and noise reduction are quite good. The pro model adds voice prompts regarding battery status, and it claims to show battery life on an iPhone.
Pros: Clear sound, not heavy, good battery life, 30 smackers cheaper than I paid the first time.
Cons: Will not support the weight of a Ford Taurus, won't stream music from my Samsung Mesmerize.
Summary: Overall great product. Audio quality could be a bit better but the device itself is well built and worth the money.
Pros: Great headset for listening to music and making/taking calls. Works great with my iPhone 4 and provides an on-screen battery indicatior for the device on my iPhone's status bar. Stays connected and the battery lasts a long time.
Cons: -1 star for audio quality during phone calls. I was expecting better, but I still very much enjoy this headset.