EarFun Air S vs Technics EAH-AZ80

By Billy G. · Founder & Lead EditorVerified Jun 4 by Billy G.

EarFun Air S
EarFun Air S
Technics EAH-AZ80

Verdict: Technics EAH-AZ80 outperforms on audio quality with LDAC support and free-edge drivers per product specs while EarFun Air S matches basic ANC and exceeds on battery at 30 hours and IPX5. EarFun wins value at $90 MSRP versus $299 but trails in codec and driver refinement. Technics takes the win for performance-focused users.

EarFun Air S lists at $90 while Technics EAH-AZ80 lists at $299 — EarFun Air S undercuts Technics EAH-AZ80 by $209 (232%).

Winner: Technics EAH-AZ80

EarFun Air S: 6.5/10

Technics EAH-AZ80: 8/10

Spec-by-spec comparison

EarFun Air STechnics EAH-AZ80
Bluetooth Version5.25.3
Drivers10mm wool composite10mm free-edge dynamic
Noise CancellationActive Noise CancellationDual Hybrid Noise Cancelling
Water ResistanceIPX5IPX4

EarFun Air S

What works

  • 30 hours total playtime
  • IPX5 water resistance
  • QCC3046 chip with Bluetooth 5.2

What doesn't

  • Only 10mm wool composite drivers
  • No LDAC codec support

Technics EAH-AZ80

What works

  • LDAC and AAC codec support
  • Bluetooth 5.3 with advanced codecs
  • 10mm free-edge dynamic drivers

What doesn't

  • IPX4 water resistance only
  • Higher price point at $299

Bottom line

Our pick: Technics EAH-AZ80.

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