Sound quality, noise cancelling, comfort, ease to connect devices and answer phone calls, voice tells you when battery is low and how much battery is left when firing it up the first time

all day.- Battery lasts for 7 hours which is super long.- Incredible noise cancelling on the mic (I heard it doesn't block out wind too well but hasn't been much of a problem for me since I don't drive with my window open or anything)- Very affordable compared to the 5200s for

Great noise canceling.

Does not pick up on significant background noise, so that was great in my car.

The noise cancelling feature really works.

Comfortable, great noise cancelling as I can even use it with the windows down and stereo on

Good wireless range, long battery life and excellent noise cancellation.

Amazing noise cancelling performance

Still giving 3 stars because clean crisps audio and background noise cancelation works great who has is what I need working from home.

Great noise cancellation and fits in the ear perfect

It makes weird typing noises when I’mOn the phone.

Great noise canceling & good volume, even for my bad hearing, this is my second purchase of this brand.

This model has great noise canceling on the microphone and great sound in general

Even though I still feel Star Trek, I LOVE this for my conference calls and driving when there is significant road noise on Car Play

It did have much better background noise reduction, was and still is clear

There is a clear clicking noise in your ear

Amazing noise canceling

I can drive freeway speeds in my Honda Civic (very loud road noise), and the person on the phone can always hear me.

Bought refurbished units that became flaky after a week or so but when they worked, the quality of the audio was great and excellent noise cancellation

so far!!!Awesome sound quality and excellent noise-cancellation!Love the fact that I don't have to have it sticking in my ear all the

This is the best noise-canceling headset I've found

has voice command for answering calls so it can be totally hands free.-It has great noise cancellation in wind and noisy restaurants.-I can hear callers better with clear voice relay.

Good clear tone, no noise.

This has excellent noise canceling

It fits comfortably in his ear, holds a charge and has great noise cancellation.

When worn on my right ear it would make an obnoxious buzzing noise when I would take a call, but move the headset to the left ear and the buzzing magically disappeared.

I provides clear reception and cleans out background noise effectively

Noise canceling is extraordinary (I have made sales calls from a noisy coffee shop with zero background noise audible), battery life is impressive

Pleased with this one - much better quality sound and it really provides great noise reduction

This plantronics blue tooth is very nice it works better than any one I

I love playtronic' s headphones but this was either a knock or a extremely used refurb.

So, stay away from the fancy s@&), and this is a FINE headset.