Over-Ear
Pamu K2
Not yet scored
$60
Full review dataPamu K2 vs QCY H3S: which should you buy?
Specs, scores and condensed review verdicts for the Pamu K2 vs QCY H3S, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
Over-Ear
QCY H3S
81Outstanding
$34
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
QCY H3S leads on 7 of 7 measures.
- Pamu K2
- QCY H3S
HearWiki score
-
81
Sound
-
7.5
Noise cancelling
-
7.4
Battery
-
9.8
Calls
-
5.4
Value
-
9.5
Price (USD)
$60
$34
Specifications
K2H3S
- Type
- Over-Ear
- Over-Ear
- Price (USD)
- $60
- $34
- HearWiki score
- Not scored
- 81
- Released
- 2022
- 2025
- Availability
- Discontinued
- Sold new
- Driver
- 40 mm dynamic
- 2-driver hybrid
- Driver type
- dynamic
- hybrid
- Driver size
- 40 mm
- 40 mm
- Drivers per side
- -
- 2
- Frequency response
- -
- 20 Hz - 40 kHz
- Impedance
- -
- 32 Ω
- Bluetooth
- -
- 6.0
- Codecs
- -
- AAC, LDAC
- Multipoint pairing
- -
- Yes
- Wireless range
- -
- 10 m
- Battery life
- 15 h
- 102 h
- Battery life (ANC on)
- -
- 58 h
- Full charge time
- -
- 120 min
- Quick charge
- -
- 10 min → 7 h
- Wireless charging
- -
- No
- Active noise cancelling
- -
- Yes
- ANC type
- -
- adaptive
- Controls
- -
- buttons
- Voice assistant
- -
- Yes
- Weight
- -
- 240 g
- Water resistance
- -
- none
- Foldable
- -
- Yes
- USB-C
- -
- Yes
- Model code
- pamuA2K
- -
- Microphones
- -
- 7
What reviewers said
Pamu K2
The Pamu K2 is an affordable over-ear wireless headphone that combines a 40mm dynamic driver with a 15-hour battery life for everyday listening. It offers versatile connectivity with both wireless and wired options, plus a detachable microphone, touch controls, and a karaoke feature, making it a feature-packed budget choice.
- Pro:Detachable microphone for calls or karaoke
- Pro:Touch controls for easy operation
- Pro:Supports both wireless and wired connections
- Con:Battery life is modest compared to some rivals
- Con:No active noise cancellation mentioned
- Con:Plastic build may feel less premium
QCY H3S
The QCY H3S is a budget-friendly over-ear wireless headphone that packs adaptive active noise cancellation, a hybrid dual-driver setup, and support for LDAC and Bluetooth 6.0. Its foldable design and lightweight build add to its portability and convenience.
- Pro:Effective adaptive ANC for the price
- Pro:LDAC and AAC codec support for high-quality audio
- Pro:Multipoint connectivity and Bluetooth 6.0
- Con:No water resistance rating
- Con:No wireless charging support
- Con:Controls are button-based, not touch
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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