Razer Hammerhead True Wireless Pro vs Technics EAH-AZ100: which should you buy?

Specs, scores and condensed review verdicts for the Razer Hammerhead True Wireless Pro vs Technics EAH-AZ100, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.

True Wireless

Razer Hammerhead True Wireless Pro

Not yet scored

$200

Full review data

True Wireless

Technics EAH-AZ100

86Outstanding

$250

Full review data

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Technics EAH-AZ100 leads on 6 of 7 measures.

Razer Hammerhead True Wireless Pro
Technics EAH-AZ100

HearWiki score

Sound

9.2

Noise cancelling

8.6

Battery

8.7

Calls

7.8

Value

8.1

Price (USD)

$200

$250

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

New platform

Technics EAH-AZ100 (2025) against Razer Hammerhead True Wireless Pro (2020). The Technics EAH-AZ100 is the newer platform here: Bluetooth 5.3 against 5.1, Top codec LC3 against AAC and LE Audio (LC3). It also adds Wear detection and Custom EQ.

Hammerhead True Wireless Pro2020
EAH-AZ10020255 yr newer

What differsHammerhead True Wireless ProEAH-AZ100

Bluetooth: 5.1; 5.3
Top codec: AAC; LC3
LE Audio (LC3): No; Yes
Wear detection: No; Yes
Custom EQ: No; Yes

Level on: ANC type, USB-C, Transparency mode, Companion app, Water resistance.

Specifications

Hammerhead True Wireless ProEAH-AZ100

Type: True Wireless; True Wireless
Price (USD): $200; $250
HearWiki score: Not scored; 86
Released: 2020; 2025
Availability: Discontinued; Sold new
Driver: 10 mm dynamic; 10 mm dynamic
Driver type: dynamic; dynamic
Driver size: 10 mm; 10 mm
Drivers per side: 1; 1
Frequency response: 20 Hz - 20 kHz; 20 Hz - 40 kHz
Impedance: 16 Ω; 16 Ω
Bluetooth: 5.1; 5.3
Codecs: SBC, AAC; SBC, AAC, LC3, LDAC
Multipoint pairing: -; Yes
Latency: 60 ms; -
Wireless range: 10 m; 10 m
Battery life: 4 h; 12 h
Battery life (ANC on): -; 10 h
Battery incl. case: 20 h; 28 h
Full charge time: 90 min; 120 min
Quick charge: -; 15 min → 1.2 h
Wireless charging: -; Yes
Active noise cancelling: Yes; Yes
ANC type: hybrid; hybrid
Transparency mode: Yes; Yes
Companion app: Yes; Yes
Custom EQ: No; Yes
Wear detection: No; Yes
Controls: touch; touch
Voice assistant: Yes; Yes
Weight: -; 11.8 g
Case weight: -; 42 g
Water resistance: IPX4; IPX4
USB-C: Yes; Yes
Microphones: 2; 2
Microphone type: -; MEMS

Specification comparison of Razer Hammerhead True Wireless Pro vs Technics EAH-AZ100
Spec	Razer Hammerhead True Wireless Pro	Technics EAH-AZ100
Type	True Wireless	True Wireless
Price (USD)	$200	$250
HearWiki score	Not scored	86 / 100 Outstanding
Released	2020	2025
Audio
Driver	10 mm dynamic	10 mm dynamic
Driver type	dynamic	dynamic
Driver size	10 mm	10 mm
Drivers per side	1	1
Frequency response	20 Hz - 20 kHz	20 Hz - 40 kHz
Impedance	16 Ω	16 Ω
Wireless
Bluetooth	5.1	5.3
Codecs	SBC, AAC	SBC, AAC, LC3, LDAC
Multipoint pairing	-	Yes
Latency	60 ms	-
Wireless range	10 m	10 m
Battery
Battery life	4 h	12 h
Battery life (ANC on)	-	10 h
Battery incl. case	20 h	28 h
Full charge time	90 min	120 min
Quick charge	-	15 min → 1.2 h
Wireless charging	-	Yes
Features
Active noise cancelling	Yes	Yes
ANC type	hybrid	hybrid
Transparency mode	Yes	Yes
Companion app	Yes	Yes
Custom EQ	No	Yes
Wear detection	No	Yes
Controls	touch	touch
Voice assistant	Yes	Yes
Design
Weight	-	11.8 g
Case weight	-	42 g
Water resistance	IPX4	IPX4
USB-C	Yes	Yes
Calls
Microphones	2	2
Microphone type	-	MEMS

What reviewers said

Razer Hammerhead True Wireless Pro

The Razer Hammerhead True Wireless Pro are premium wireless earbuds that combine hybrid active noise cancellation with a THX-certified audio profile for an immersive listening experience. They offer a secure IPX4-rated build, touch controls, and a compact charging case for on-the-go use, though battery life is modest at four hours per charge. With Bluetooth 5.1 and support for SBC and AAC codecs, they are a solid choice for mobile gamers and commuters seeking low-latency performance.

Pro:Effective hybrid ANC for blocking ambient noise
Pro:THX-certified sound for detailed audio reproduction
Pro:Low 60ms latency, ideal for gaming and video

Con:Battery life is short at only 4 hours per charge
Con:No custom EQ options in the companion app
Con:Limited codec support (only SBC and AAC)

Technics EAH-AZ100

The Technics EAH-AZ100 are premium true wireless earbuds that deliver rich, detailed sound through a 10mm dynamic driver, with support for high-resolution LDAC streaming. They combine effective hybrid active noise cancellation with a comfortable, IPX4-rated design, plus smart features like multipoint pairing and wireless charging for versatile daily use. With up to 12 hours of playtime on a single charge, they are built to last through long listening sessions.

Pro:Excellent sound quality with LDAC support
Pro:Strong hybrid ANC and transparency modes
Pro:Long battery life with wireless charging case

Con:Premium price point
Con:Touch controls may be overly sensitive
Con:No aptX codec support

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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