Technics EAH-AZ100 – True wireless reference sound

The Technics EAH-AZ100 is a pair of reference-class true wireless earbuds for listeners who want hi-fi sound without the cable. Built around 10 mm magnetic-fluid drivers, they pair clean detail with a snug concha-fit design that stays comfortable for long sessions. Dolby Atmos spatial audio with head tracking and adaptive noise cancellation add cinema-grade immersion and travel-ready quiet.

Key Features

• 10 mm magnetic-fluid drivers: Aluminium diaphragm with magnetic-fluid damping for low distortion and controlled bass.
• Adaptive noise cancellation: Automatically adjusts to your surroundings for consistent quiet.
• Dolby Atmos with head tracking: Spatial audio that moves with you for movies, music and games.
• Voice Focus AI: Clear calls with noise reduction on both sides of the conversation.
• Three-device multipoint: Connect and switch between phone, laptop and tablet.
• 28-hour total battery: Up to 10 hours in the earbuds, plus 18 more from the charging case.
• Concha-fit design: Ergonomic shape with five earpiece sizes for a secure, low-fatigue fit.
• IPX4 water resistance: Protected against sweat and light rain.
• Technics Audio Connect app: EQ, touch controls, ambient modes and firmware updates.

Customer Benefits

Whether you are commuting, working in a café or relaxing at home, the EAH-AZ100 keeps the outside world at bay without sacrificing sound quality. The adaptive ANC reads the environment so you do not have to tweak settings, while the magnetic-fluid drivers deliver a balanced, detailed presentation that works across genres. Dolby Atmos content gains a believable sense of space, and the concha-fit shape means the earbuds stay put during walks and workouts. Multipoint pairing lets you jump from a video call to a playlist without re-pairing.

Quick Specs

• Driver: 10 mm magnetic-fluid dynamic driver with aluminium diaphragm
• Frequency response: 20 Hz – 40 kHz
• Bluetooth: 5.3
• Supported codecs: SBC, AAC, LDAC, LC3
• Noise cancellation: Adaptive ANC with feedforward and feedback mics
• Battery: Up to 10 hours (earbuds), up to 28 hours total with case (ANC on)
• Charging: USB-C; Qi wireless charging for the case
• Water resistance: IPX4
• Weight: Earbuds 5.9 g each; case 42 g
• Dimensions: Earbuds 21 × 26 × 25 mm; case 69 × 36 × 27 mm

In the Box

• Technics EAH-AZ100 true wireless earbuds
• Charging case
• USB-C charging cable
• Earpiece set (XS, S, M, ML, L — M pre-installed)
• Quick start guide
• Safety and warranty information

Ideal For

Hi-fi listening on the move, commuting, travel, video calls and workouts.

Pros & Cons

✅ Pros:

• Detailed, low-distortion sound from magnetic-fluid drivers
• Adaptive ANC keeps noise cancellation consistent
• Dolby Atmos with head tracking for immersive content
• Comfortable concha-fit shape with five tip sizes
• Three-device multipoint is genuinely useful for hybrid work

⚠️ Cons:

• LDAC and head tracking demand a compatible source device
• Premium price compared with mainstream true wireless options

The Technics EAH-AZ100 distils reference-class headphone engineering into a true wireless form. With hi-res codec support, adaptive noise cancellation and a fit made for long listening, it is a serious daily driver for anyone who cares about sound quality.