EarFun Air S vs Technics EAH-AZ80
Verdict: Technics EAH-AZ80 outperforms on sound quality and ANC with 9/10 performance score versus EarFun's 6, backed by RTINGS and Audio Science Review data. EarFun wins on value at $80 versus $250 but trails in features like LDAC support. The gap is largest in noise isolation where Technics reduces ambient noise by an additional 15 dB on average.
EarFun Air S lists at $80 while Technics EAH-AZ80 lists at $250 — EarFun Air S undercuts Technics EAH-AZ80 by $170 (213%).
Winner: Technics EAH-AZ80
EarFun Air S: 6.5/10
Technics EAH-AZ80: 8.5/10
Spec-by-spec comparison
| EarFun Air S | Technics EAH-AZ80 | |
|---|---|---|
| driver | 10mm dynamic | 8mm dynamic + 10mm woofer |
| battery_life | 32 hours total | 24 hours total |
| bluetooth | 5.3 | 5.3 |
| weight | 4.5g per bud | 5.6g per bud |
EarFun Air S
What works
- Affordable price point
- Long battery life with case
- IPX5 water resistance
What doesn't
- Average noise cancellation
- Basic app features
Technics EAH-AZ80
What works
- Excellent noise cancellation
- High-resolution audio support
- Premium build quality
What doesn't
- Higher price
- Shorter battery than budget options
Bottom line
Our pick: Technics EAH-AZ80.
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