Sennheiser has proved it again, The sound quality is a top notch with a perfect mix, its a build for bass but equaliser is there to help you out, the only problem I could find was the size of the bud, comparing to other earbuds its bit big in size but fits your ears perfectly and you might get used to it gradually.would suggest to build a bit more friendly design if possible
Thank you Sennheiser

Went for this as I have a trust in Sennheiser.
Sound, clarity and bass is just perfect. The app helps to equalize the performance to the max potential.

Super Sound and very clear after firmware update

High Cost Low Performance not worth it.
Frequently audio issue on Right Ear Bud.
Don't Buy this Product from Flipkart, buy it from authorized dealer .
Customer Care wont answer your calls, always busy.
Finally you 6K swaha

Not comfortable ear 👂. Build quality is ok but design not be able to use well