True Wireless
1MORE Q21
80Great
$23
Full review data1MORE Q21 vs Redmi AirDots S: which should you buy?
Specs, scores and condensed review verdicts for the 1MORE Q21 vs Redmi AirDots S, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
True Wireless
Redmi AirDots S
Not yet scored
$14
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
1MORE Q21 leads on 6 of 7 measures.
- 1MORE Q21
- Redmi AirDots S
HearWiki score
80
-
Sound
7.6
-
Noise cancelling
7.7
-
Battery
4.9
-
Calls
7.2
-
Value
9.5
-
Price (USD)
$23
$14
Generation & platform
The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?
New platform
1MORE Q21 (2025) against Redmi AirDots S (2020). The 1MORE Q21 is the newer platform here: Bluetooth 5.4 against 5.0 and ANC type Hybrid against None. It also adds Water resistance IPX5 against IPX4.
- Q2120255 yr newer
- AirDots S2020
What differsQ21AirDots S
- Bluetooth
- 5.4
- 5.0
- ANC type
- Hybrid
- None
- Water resistance
- IPX5
- IPX4
Platform
Everyday features
Specifications
Q21AirDots S
- Type
- True Wireless
- True Wireless
- Price (USD)
- $23
- $14
- HearWiki score
- 80
- Not scored
- Released
- 2025
- 2020
- Availability
- Sold new
- Discontinued
- Driver
- 12 mm dynamic
- dynamic
- Driver type
- dynamic
- dynamic
- Driver size
- 12 mm
- -
- Drivers per side
- 1
- 1
- Frequency response
- 20 Hz - 40 kHz
- -
- Sound signature
- -
- bass-heavy
- Impedance
- 32 Ω
- -
- Bluetooth
- 5.4
- 5.0
- Codecs
- SBC, AAC, LDAC
- -
- Multipoint pairing
- Yes
- -
- Battery life
- 5.5 h
- 4 h
- Battery life (ANC on)
- 4 h
- -
- Battery incl. case
- 22 h
- 12 h
- Full charge time
- 90 min
- 90 min
- Wireless charging
- No
- -
- Active noise cancelling
- Yes
- -
- ANC type
- hybrid
- -
- Transparency mode
- Yes
- -
- Companion app
- Yes
- -
- Custom EQ
- Yes
- -
- Wear detection
- No
- -
- Controls
- touch
- -
- Case weight
- 32.2 g
- -
- Water resistance
- IPX5
- IPX4
- USB-C
- Yes
- -
- Model code
- -
- TWSEJ05LS
- Microphones
- 2
- -
- Call noise reduction
- Yes
- -
- Call NR technology
- AI ENC
- -
What reviewers said
1MORE Q21
The 1MORE Q21 earbuds deliver impressive value for their low price, combining solid active noise cancellation, clear call quality, and engaging sound in a budget-friendly package. They also support LDAC and multipoint, making them a versatile everyday option, though battery life is somewhat limited. Their low-latency performance and IPX5 rating make them suitable for gaming and sports use.
- Pro:Strong ANC for the price
- Pro:Clear call quality
- Pro:Great sound with LDAC support
- Con:Battery life is below average
- Con:Sound has some noticeable quirks
- Con:No wireless charging
Redmi AirDots S
These budget true wireless earbuds from Redmi deliver a punchy, bass-forward sound with a compact, secure fit. They’re built for everyday use with IPX4 sweat resistance and a charging case that extends total playtime to 12 hours, plus a low-latency game mode for better sync during mobile gaming.
- Pro:Strong bass response for a lively sound
- Pro:IPX4 rating protects against sweat and light rain
- Pro:Bluetooth 5.0 for stable wireless connection
- Con:Battery life is short at only 4 hours per charge
- Con:No active noise cancellation for busy environments
- Con:Charging takes 90 minutes, which is on the slower side
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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