One of the best and most affordable earphone in the market. Really nice built, feels smooth over the neck. Latency is amazingly low, instant connect with phone, specially OnePlus devices. Bass can be improved, but for 2k, that's too much to expect. Overall, must buy in this price point

One of the best in town. Rugged and great sound.
Interference is minimal. Good choice if you focus on sound quality and not on looks.

Recieved today
Worth for 2k
But I had one plus wireless bullets 2
This one comes no where near that in build quality and premium feeling and sound Quality
But again this product is 4k less.
Very light weight to wear
Bass is good and better that bullets 2.
If you have not used bullets 2 then you will be very much satisfied with wireless Z.
But anyways I'll use this whole day and if I don't get satisfied then I'm going again for bullets wireless 2 only
Edit:- after 2 days of extensive use and c...

Looks good, sound quality awesome but bass is little low but over all perfect design by One +, i have One+ 7 handset and it support successfully.....4.5/5

Let's start with the build quality, it is excellent given the price point and I didn't at all feel like I was using a cheap product, I've been using it rather ruggedly since list month or so and it shows no sign of wear.

The sound quality is good too with no exagerated frequencies, yeah I am talking to you bass heads who like a woofer dangling on your neck this ain't for you.
I am not at all saying the bass is bad it's probably not good enough for many.

also if you want a more premium feel ...

Good sound quality by the oneplus team I really love it and well package worth for money

oneplus headset battery backup is awesome and sound is good and smooth and design cool very good so awesome product

Excellent. Every one says no bass. But use correct size ear buds. Bass is very decent. Sound clarity no words to say. Only pro is volume control and mic has been given Seperately. Excellent call quality. Simply superb.