TOZO T20
| Dynamic Driver | TWS |
TOZO T20, a highly affordable TWS from TOZO.
The TOZO T20 might have a very friendly price but you will still be getting an IPX8 waterproof TWS that supports wireless charging and offers dual-mics with ENC noise cancelling for phone calls (this is not a ANC earphone)
Inside, the unit holds a 10mm dynamic driver with a BT 5.3 chip to provide modern, stable and long-lasting connectivity. In fact, the T20 is able to last up to 13 hours on a single charge and up to 48.5 hours when combined with the charging case.
Probably the fancier feature of the TOZO T20 is the nice case that sports a clean and clear display that informs the battery charge in a 3-digit percentage and the charging/battery status of each earpiece independently.
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TOZO T20 Review
Tests & Scores
TOZO T20 Scores

- Accessories - 7.5/107.5/10
- Design - 6.75/106.8/10
- Bass - 8.75/108.8/10
- Mids - 8.75/108.8/10
- Highs - 8.5/108.5/10
- Sound Leak - 8/108/10
- Sound Isolation - 8/108/10
- Comfort - 9/109/10
- Response to EQ - 8.5/108.5/10
- Value for Money - 10/1010/10
Summary
✅ Way better sound than the price suggests
✅ Nice case with display
✅ Touch controls
✅ Extremely cheap
❌ Dull earpiece aesthetics
❌ No ANC nor fancy sensors
Conclusion
If it wasn't for the very cheap retail price and normal aesthetics, we would had thought that the TOZO T20 was a more premium TWS seeing the sound quality provided.
A
Accessories & Packaging
The TOZO T20 come in a simple but fairly robust packaging.
Inside you get:
- 6 pair of eartips
- USB-C cable
7.5/10
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B
Bass & Sub Bass
TOZO has achieved a highly difficult tuning over the lower frequencies of the T20, making it able to provide an insanely powerful mid-bass punch and a sub-bass that can extend as deep as any sub-bass note is perceived with no single shortage; yet at the same time the overall bass on the T20 is tight enough as to not overstep the lower midrange nor upper frequencies.
You might only get a bit more bass-invading sound if your tracks are mainly centered on sub-bass.
8.75/10
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M
Mids & Vocals
The midrange of the TOZO T20 is unexpectedly more refined and better tuned than what we would had expected for such a cheap-priced TWS.
In fact, the T20 is able to offer a superb balance of fullness but clarity over the midrange.
Male vocals and lower mids provide a present, well-rounded sound that never becomes laid back nor distant.
At the same time, this TWS does not show any traces of mid-bass bleed nor congestion over the low-mid ranges.
Upper mids and female vocals on the TOZO T20 are crisp, clear and very alive while still never become harsh nor annoying.
TOZO did a remarkable job tuning the midrange of the T20.
8.75/10
H
Highs & Treble
Following the same line of their midrange, highs and treble on the TOZO T20 are bright and well-defined.
TOZO extended the finely-tuned and balanced sound over the upper ranges, providing also an open and never ever muffled sound.
In spite of the bright profile, the highs and treble do not sound overly boosted nor introduce piercing peaks. On the other hand, sibilance is frequent and can be a bit intense depending on the track.
8.5/10
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TOZO T20 Frequency Response Curve
Click the “Show Curve” button to see the TOZO T20 Frequency Response Curve
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C
Comfort
The lightweighted and very rounded earpieces of the TOZO T20 result in a comfortable fit for hours of use without having to worry about in-ear fatigue nor a painful wearing experience.
Moreover, the angled nozzles provide a better in-ear placement ensuring an optimized snugly fit (an better sound transmission)
On top of that, the case with the handy display information might seem superfluous but we found it to be very useful to have a clear and detailed feedback of the battery status.
7.75/10

TOZO T20 Technical Specifications
Type: In-ear True Wireless
Model: T20
Color: Black
Driver: 10mm dynamic driver
Frequency response range: 20Hz – 20kHz
Audio codec: AAC/SBC
Call noise cancellation: Dual-mic ENC call noise reduction
Bluetooth version: Bluetooth 5.3
Effective Bluetooth range: 10m
Battery capacity: 57mAh (earphones) / 500mAh (charging case)
Music play time (AAC, default setting, 50% volume): 10.5h (single charge )/ 48.5h (with charging case)
Cable charge time: 2h (earphones )/ 1.5h (charging case)
Charging port: USB Type-C
Wireless charging: Wireless charging supported
Water resistance: PX8
Dimensions of case: 58.8*26.9*43.7mm
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