
Tozo A1
Score: 73/100
Soundcore P20i
Score: 77/100Rankings

The Soundcore P20i are compact true-wireless earbuds featuring 10 mm drivers, 30 hours of total battery life and IPX5 resistance, plus a Soundcore app with 22 EQ presets. Their drawbacks include a loose fit that may slip, no active noise cancellation, and moderate treble detail. They suit bass-focused listeners who value long battery life and app customization over premium ANC.

The TOZO A1 earbuds are ultra-light true-wireless headphones with 7 hours of playback per charge and a total of 32 hours thanks to the case, featuring IPX5 sweat resistance and 32 EQ presets. Limitations include thin bass, lack of wireless charging, and a basic build quality. They suit small-ear users and budget-conscious listeners who prioritize comfort and customization.
| Attribute | ![]() | ![]() |
|---|---|---|
7 hours | 10 hoursbest | |
32 hoursbest | 30 hours | |
| ↓ lower better | 120 minutesbest | 120 minutesbest |
| ↓ lower better | 35.07 gbest | 101.7 g |
10 metersbest | 10 metersbest | |
6 mm | 10 mmbest | |
— | 2best | |
16 Ωbest | 16 Ωbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(2) | ||
Battery Life (Earbuds) (hours) | 7 hours | 10 hours |
Battery Life (With Case) (hours) | 32 hours | 30 hours |
Build & Design(1) | ||
Total Weight (including case) (g) | 35.07 g | 101.7 g |
Audio(1) | ||
Driver Size (mm) | 6 mm | 10 mm |


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

Professional reviewers commend the TOZO A1 for its feather-light, ergonomic design that suits small ears, the immersive stereo sound delivered by OrigX technology, and the reliable low-latency Bluetooth 5.3 connection. They also appreciate the long total battery life, IPX5 sweat resistance, and the extensive EQ options via the app. However, they note that the bass is under-whelming, the overall build feels basic, and the absence of wireless charging keeps the model from reaching premium status.
Everyday users consistently praise the ultra-light weight, comfortable fit, stable Bluetooth connection, clear call quality, and the IPX5 rating that holds up during workouts. Common complaints revolve around weak bass, occasional pairing hiccups, overly sensitive touch controls, and some reports of shorter than advertised playback time.

Professional reviewers commend the P20i for its powerful bass, balanced mids and trebles, and the flexibility of the Soundcore app's 22 EQ presets. However, they point out the absence of ANC, a fit that may loosen during vigorous activity, and a modest treble response as notable drawbacks.
Everyday users love the long battery life, strong bass and comfortable daily wear, while frequently mentioning the convenient app controls and clear call quality. Common complaints revolve around earbuds slipping during workouts, limited treble detail, and occasional Bluetooth range drops.
“crisp trebles, great mids, deep bass not hurting eardrums”

“Strong, deep bass without overpowering mids or treble; crisp highs and clear sound”

