There are lot more product faults I observed...
This is a review after using from last 1 month
As I'm also working in quality department, I knew what's tobe considerable while user acceptance testing

1. Bluetooth range is a major issue , not even working for 6feet distance
2. Connecting 2 device isn't that in user friendly manner.
3. White noise of ANC is almost start making headache or temp. hearing loss
4. For me , I'm facing fitting problem and buds getting drop after intense moment
5...

Sound quality is awesome
This product is made for bass lover's
Noice cancellation is very batter
Rate:5 out of 4.8

The best bass buds in this budget 🤝🏻🔥

Amazing sound and working as described in the features

I am very unhappy with this product please don't purchase it's keep disconnecting from. Bluetooth you have to reconnect it happened many a times with me I don't know what to do want to buy go for so. Either oppo is the best I should say it's a waste of money my friends

Worst sounding earbuds at this price point. Even if you have nothing phone no advantage . Go for oppo enco air 3 pro for best sound. The sound is full of low quality distorted bass and no clarity and space. Poor ANC at this price. Only upside will the the comfort and design. The rotating knob is just a gimmick.

After 10 months battery backup is less. Getting discharged after using for 30 min.

Overall performance Good

Good pro

Super