Technics EAH-AZ100 vs Bose Sport Open Earbuds

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

  • Sound quality isn't scored yet (we have no measured audio data), so the score covers features, battery, noise cancelling and build.

Verdict

Key takeaways

  • Technics EAH-AZ100 leads Bose Sport Open Earbuds overall by 25 points (86 vs 61 out of 100).
  • Key differences: IP rating, where Bose Sport Open Earbuds has IP54 vs IPX4; only Technics EAH-AZ100 has spatial audio with head tracking; Bluetooth version, where Bose Sport Open Earbuds has Bluetooth 5.4 vs Bluetooth 5.3.
  • Best value: Bose Sport Open Earbuds (from $199) — the strongest score-per-dollar of the two.
Technics EAH-AZ100 leads overall
Technics EAH-AZ100 · 85 overall, #4 of 68
86
Bose Sport Open Earbuds · 62 overall, #59 of 68
61
Key differences
  • IP RatingBose Sport Open Earbuds IP54 vs IPX4
  • Spatial Audio with Head TrackingTechnics EAH-AZ100 only
  • Bluetooth VersionBose Sport Open Earbuds Bluetooth 5.4 vs Bluetooth 5.3

Scores by Category

EAH-AZ100 wins 5 of 6 categories · Sport Open Earbuds wins 1

CategoryEAH-AZ100Sport Open EarbudsLead
Noise Cancelling
+100
Battery
+4
Connectivity
+3
Build
+6
Audio
+92
Calls
+100

Physical Comparison

42 g5.9 g
EAH-AZ100EAH-AZ100

EAH-AZ100 is 36 g (612%) heavier than EAH-AZ100.

Value for Money

Launch prices — enter today's prices (same currency for both).

Detailed Specifications

Audio

Feature
EAH-AZ100
Sport Open Earbuds
Spatial Audio with Head Tracking
Yes
No

Noise Cancelling

Feature
EAH-AZ100
Sport Open Earbuds
Active Noise Cancelling
Yes
N/A
Transparency Mode
Yes
N/A

Battery

Feature
EAH-AZ100
Sport Open Earbuds
Battery Life per Charge
N/A
7 h
Total Battery Life with Case
N/A
29 h
Quick Charge
N/A
Yes
Wireless Charging Case
Yes
Yes

Connectivity

Feature
EAH-AZ100
Sport Open Earbuds
Bluetooth Version
Multipoint Connection
Yes
Yes

Calls

Feature
EAH-AZ100
Sport Open Earbuds
Microphones per Earbud
3
N/A

Build

Feature
EAH-AZ100
Sport Open Earbuds
IP Rating
Weight per Earbud
5.9 g
N/A
Case Weight
42 g
N/A

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

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