Well it is Bose. Sound quality is good but definitely nothing awesome about it. Battery backup is about 6 hours and if you are into music .. you will definitely feel running around charging slots.

You can have better choices, in the price range. ( i got it for 6100/-)

The best ever earphone I have ever used😊

It's a great product. It has an awesome sound quality. There has been no compromise on the quality, being a wireless earphones. Few drawbacks I found, which may not be a big issue:
1. These earphones are a little big. You'll face difficulty while wearing it with helmet on while riding a 2 wheeler.
2. Found few disconnections while my phone was in pocket while riding the 2 wheeler. However, if I kept it nearer (inside my jacket pocket), there was no problem.

Also, I found that I was not able ...

Built quality of bose is never compromised

I can rate it as Best wireless headphones after comparing them to many wireless from Beats, Sennheisers, Sony, BnO for the same price range. Now why i gave it the best rantings as follows:
1. Very Comfortable fit for long time use. You will be surprised even after 3 hours of use that the ears dont feel tired if you know what i mean, which happens with almost every plugin headphones.
2. Great fit silicon tips which snugs in really niccely and wont come out even during running sprinting or work...

This is an awesome product. Worth every penny. I had few doubts before buying... but now I say it is one of the best in wireless ear phones. Quality is awesome, sound is at its best. Everything is good about Bose Sound sport.

Since long time was looking for Bose Product.
Thanks flipkart offering this product for 5399 during festival sale.
sound is awesome, fit is fine, over all a best product.
Cheers will update review later :)

One obvious pro, sound quality is not bad. However is not too great or it's not flawless. You will here the noise around you if you are listening at 80% or 70%. At 100% you can listen without noise but ears will start paining after 10min. I feel its overhyped for its brand value. When put in use, charge doesn't even last for 3.5hrz all together. The set weighs a little on the higher side and hence constant use of it throughout the day is also not possible. Also the inear buds are too soft tha...

Unbeatable

The sound quality including bass is as good as it can be. The build quality is quite sturdy. Buttons are smooth with fast response. Connectivity is quick , in a split of seconds. However, for a person who has been using wired handsfree, the ear piece is very bulky & protrudes out a lot. There is no nano tech here. The contol buttons are not on ear pods which again is problematic. Reaching out to contol pannel all the time is not appreciated at all. The bluetooth distance is just about 8 to 10...