
Soundcore A20i
Score: 72/100
Amazon Basics AMZ-E8090A
Score: 68/100Rankings

The Soundcore A20i offers impressive battery life, fast charging and a gaming mode at a budget price, but it lacks ANC and premium build quality. It is best suited for commuters, fitness users and gamers who value long playtime over high-end features.

The Amazon Basics USB-C Wired Earbuds deliver reliable sound and a convenient plug-and-play experience for Android users, though they miss premium features like volume controls and water resistance.
| Attribute | ![]() | ![]() |
|---|---|---|
9 hoursbest | — | |
10 mbest | — | |
6 mmbest | — | |
20 Hzbest | 20 Hzbest | |
20,000 Hzbest | 20,000 Hzbest | |
98 dBbest | 94 dB | |
32 Ωbest | — | |
| ↓ lower better | 40.8 g | 12.8 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Audio(1) | ||
Sensitivity (dB) | 98 dB | 94 dB |
Warranty(1) | ||
Warranty Period (months) | 18 months | 12 months |
Build & Design(2) | ||
Weight (g) | 40.8 g | 12.8 g |
Ear Tip Sizes | Small silicone ear tips | Small, Medium, Large |


Products in the top-left offer the best value (high score, low price).

Professional reviewers view the A20i as a solid budget option that delivers strong bass, good treble, and impressive battery life, especially thanks to its 22 EQ presets and gaming mode. However, they point out fit issues due to small ear tips, the lack of custom EQ, and a flimsy charging case.
Everyday users love the long battery life, clear calls, and the ability to tweak sound via the app, but many complain about the tiny, rough ear tips, a loose fit, and occasional firmware hiccups. The case's cheap feel and lack of volume control are also frequent gripes.

Professional reviewers note the solid value, clear mic and comfortable fit, while pointing out the lack of volume control and modest sound profile.
Everyday users like the USB-C convenience and comfort, but some report cable durability issues and wish for volume controls.
“big sound at a small price”

“very bassy, noticeably muffled”

“Gaming mode really cuts latency”


