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Technics EAH-AZ100 · Photo source

Technics EAH-AZ100
Photo 1 of 26

Technics EAH-AZ100 · Photo source

Technics

EAH-AZ100

Released January 2025

Wireless in-ear earbuds with adaptive noise cancelling, LDAC audio and three-device multipoint for switching between a phone, tablet and computer.

Type
In-ear
Noise cancelling
Yes
Battery
10 h
With case
28 h
Best codec
LC3
Weight
5.9 g

What reviewers say

Both reviewers praise the detailed, balanced sound, comfortable fit and extensive controls. Bose still has stronger noise cancelling. TechRadar finds bass becomes lighter with ANC off; What Hi-Fi finds Voice Focus AI can make callers sound robotic in noisy surroundings.

From whathifi.com and techradar.com

Specifications

Report a wrong or missing spec

Sound

Type
In-ear
Noise cancelling
Yes
Transparency mode
Yes
Spatial audio with head tracking
Yes
Driver size
10 mm
Bluetooth codecs
SBC, AAC, LDAC and LC3
Drivers
10 mm magnetic-fluid dynamic drivers with aluminium diaphragms
Noise cancelling detail
Adaptive hybrid ANC; Ambient and Attention modes; one-touch conversation mode
Audio features
Dolby Atmos optimisation and Dolby Head Tracking; LDAC unavailable with three-device multipoint

Battery

Listening time (maker's claim)
Up to 10 hours
With the case
Up to 28 hours
Wireless charging
Yes
Battery life detail
AAC, ANC on 10 hours / 28 with case, off 12 / 29; LDAC, ANC on 7 / 18, off 8 / 19
Charging case
USB-C or Qi; earbuds charge in approximately 2 hours, case in 2.5 hours over USB or 3.5 over Qi
Fast charging
15 minutes gives approximately 90 minutes of playback

Design

Weight (each earbud)
5.9 g
Water and sweat resistance
IPX4
Bluetooth
5.3
Two devices at once
Yes
Controls
Customisable touch controls; wear detection pauses and resumes playback
Microphones
Three per earbud; Voice Focus AI processes outgoing and incoming call audio
Fit and ear tips
Five silicone tip sizes, XS, S, M, ML and L
Case weight
Approximately 42 g
Water resistance detail
IPX4 applies to earbuds only
Works with
Technics Audio Connect for iOS and Android; Google Fast Pair, LE Audio and Auracast
Colours
Black, Silver, Champagne Gold, Midnight Blue and Moonlight Lilac
In the box
Earbuds, charging case, five sizes of ear tip and 0.2 m USB-C charging cable

Pros and cons

Pros

  • Connects to three devices at once
  • Up to 10 hours with ANC on using AAC
  • Qi wireless charging and five sizes of ear tip

Cons

  • LDAC cannot be used with three devices connected
  • Charging case has no water-resistance rating

Closest rivals

Model
TypeNoise cancellingBatteryWith caseBest codecWeightReleased
SonyWF-C710N
In-earYes8.5 h30 hAAC5.2 gApr 2025
AppleAirPods Pro 3
In-earYes8 h24 hAAC5.55 gSept 2025
BeatsPowerbeats Pro 2
In-earYes8 h36 hAAC8.7 gFeb 2025

Sources

  1. technics.com/uk/products/headphones/eah-az100.html
  2. us.technics.com/products/premium-hi-fi-true-wireless-earbuds-with-dolby-atmos-a…
  3. technics.com/uk/news/0028.html
  4. us.technics.com/blogs/news/new-technics-eah-az100-earbuds-bring-the-most-authen…

Photo: us.technics.com

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