Choose the Sony WF-C510 if you want cheap, comfortable earbuds with clear sound, long in-bud battery life, strong passive isolation, and multipoint. Skip them if you need ANC, strong call...
Pros: Value for money, Sound quality
Cons: Active noise cancellation, Codec support
Choose for physical bass impact, effective ANC, and comfortable travel listening at a midrange price. Skip if you want balanced sound without EQ or dependable calls in noisy places.
Pros: Active noise cancellation, Sound quality
Cons: Bass performance, Midrange clarity