Edifier TWS1 True Wireless Stereo Earbud Bluetooth  (Black, On the Ear)

Pros:
1. Good sound quality. On high volume, the treble is too much sometimes but again that can be tuned as well.
2. Good bass.
3. Good battery backup.

Cons:
1. The fit is sometimes not too comfortable.
2. No volume control buttons/gestures on the buds.
3. Too much movement can cause bluetooth to not work properly but this too happens few times.

the only problem is that you cannot rely on this seller.
I received it and the box was open and their was the ear wax in the earbuds and the case has lots of scratches.
so i returned it.

In my opinion the product is good but you received a packed product is upto your luck.

after couple of weeks the Bluetooth of the device is not visible. so the earbuds are not getting discovered by my mobile or phone. the seller is not picking up the call on the number given above.