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  3. GLASS Core Pro KH-CRZ100T vs EAH-AZ100

Kenwood GLASS Core Pro KH-CRZ100T vs Technics EAH-AZ100

What GLASS Core Pro KH-CRZ100T does better (3) and where EAH-AZ100 wins (1) — every spec side by side.

Kenwood GLASS Core Pro KH-CRZ100T
8.0Score
3 advantages≈ $300
Higher score
vs
Technics EAH-AZ100
Technics · 2025EAH-AZ100
6.5Score
1 advantage≈ $280
7.2Noise control & calls6.0
9.3Battery5.6
3.3Build & features3.8

Why is GLASS Core Pro KH-CRZ100T better than EAH-AZ100?

  1. Battery life14.5 h vs 8 h+81%
  2. Bluetooth version6 vs 5.3+13%
  3. Charging time1.5 h vs 2 h+33%

Why is EAH-AZ100 better than GLASS Core Pro KH-CRZ100T?

  1. Earbud weight (each)6.7 g vs 5.9 g+14%
Specifications

Side by side

Sound
FitIn-earIn-ear
Ear cup designClosed-backClosed-back
Driver typeMEMSDynamic
Driver size10 mm10 mm
Lowest frequency—20 Hz
Highest frequency—40,000 Hz
Dolby Atmos—Yes
Hi-Res AudioYesYes
Adjustable equaliserYesYes
Noise control
Active noise cancellingYesYes
Transparency / ambient modeYesYes
Noise reduction for calls—Yes
Battery & charging
Battery life14.5 h8 h
Battery life with ANC—7 h
Total with charging case—29 h
Charging time1.5 h2 h
Fast charging support—Yes
Wireless charging (case)YesYes
Connectivity
WirelessYesYes
Bluetooth version65.3
Bluetooth codecsLDAC, AAC, SBCLDAC, AAC, SBC
Hi-res codec (LDAC / aptX HD / LHDC)YesYes
aptXNoNo
LDACYesYes
Multipoint (two devices)YesYes
LE Audio—Yes
USB-C—Yes
Design & build
Earbud weight (each)6.7 g5.9 g
Protection ratingIPX4IPX4
Water resistance (IPx)IPx4IPx4
Features
Touch controls—Yes
Hands-free callsYesYes
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