Compare Technics EAH-AZ100 Earbuds vs JBL Tour Pro 3 Earbuds

ANC is widely rated top-tier for everyday noise and transit rumble, but several reviews stop short of calling it the absolute best in the category. Noise control is highly adjustable, with adaptive ANC plus granular sliders that let you tune intensity and reduce pressure effects.

Across reviews, ANC is consistently strong and competitive at the flagship tier, especially with a solid seal and the included foam tips. Several reviewers still place Bose or AirPods Pro 2 a step ahead for the most cocooned, best-in-class quiet. Noise canceling is highly tunable, with adaptive modes and manual strength steps/sliders available in the app and often from the case screen. Most reviewers found it easy to dial in more reduction or more awareness depending on environment.

Android users get the most obvious upside through LDAC support and Fast Pair-style conveniences, and several reviews specifically cite Android phones during testing. Compatibility is generally smooth, and features feel most complete on Android.

The Technics Audio Connect app is feature-rich (ANC, EQ, multipoint, spatial settings), but some reviews call the interface clunky or menu-heavy.

The JBL Headphones app is viewed as central to the experience, enabling firmware updates, mode switching, and deeper personalization. Most find it well organized, though a minority report occasional crashes or flaky connections.

Several reviews explicitly note aptX codecs are not supported.

Where tested, audio-video sync is reported as excellent with minimal to no noticeable lag.

A/V sync is typically fine for video, but Bluetooth gaming latency can be noticeable for some reviewers. Using the case as a transmitter is repeatedly framed as the lower-latency workaround for flights, TVs, and certain gaming setups.

Bass is repeatedly called deep and unusually controlled for true wireless, though one review found it can feel heavy or change with ANC settings.

Bass is punchy and deep with strong slam, and many reviewers highlight it as a core strength. A few find the stock low end a bit thick for vocals or podcasts, but EQ presets make it easy to trim or boost.

Battery life is commonly reported around 10 hours with ANC on (AAC) plus substantial case recharges, with lower figures when using high-res modes.

Battery life is consistently strong, commonly cited around 7-8 hours with ANC and up to about 11 hours without, with the case extending totals into the 32-44 hour range. Long-term impressions suggest only modest degradation after heavy use.

Bluetooth stability is generally reported as reliable with few dropouts across devices and environments.

Bluetooth performance is generally stable with fast pairing and modern conveniences like Fast Pair/Swift Pair depending on platform. A few long-term or multipoint users mention occasional reconnect hiccups, but dropouts are not a dominant complaint.

Build quality is generally reported as solid and durable, with good materials feel and hardware that holds up over time. Cosmetic wear on the case (micro-scratches, fingerprints) shows up, but functional durability complaints are rare.

The case is generally pocketable and premium-feeling, but some reviews mention weak magnets, slight rattle, or scratch/scuff issues.

The smart charging case is a defining feature, offering a touchscreen control center and useful shortcuts without pulling out a phone. The main downsides are physical size and occasional reports of UI lag or brightness quirks, but overall sentiment is strongly positive.

Charging is praised for USB-C plus Qi wireless and quick-charge support; full recharge times are typically a few hours.

Charging is convenient and fast, with USB-C plus Qi wireless charging and a quick-charge feature that can deliver several hours from a short top-up. The case provides multiple full recharges, though heavy screen use can draw additional power.

Codec support is strong (SBC/AAC plus LDAC and LC3/LE Audio features noted), appealing to both iOS users and Android audiophiles.

Codec support is broad for the category, covering SBC/AAC plus hi-res LDAC and, in some coverage, LE Audio/LC3 in transmitter mode. This flexibility is frequently cited as a reason these feel future-proof.

Comfort is widely rated high thanks to a smaller/lighter fit, though some users may still experience fatigue or fit variability over long sessions.

Comfort and fit are mixed and highly ear-dependent: many find them comfortable for long sessions, but multiple sources note the buds are physically large/deep and can be tricky for smaller ears. Tip choice (including foam) is often the difference between secure comfort and constant readjustment.

Design is viewed as premium and more compact than the prior model, though not everyone finds it the sleekest-looking option.

Design is widely seen as premium and distinctive, with a stemmed look and modern finishes, but size is a consistent theme. Both the earbuds and especially the case are larger than many rivals, which can affect small-ear comfort and pocketability.

Using the case as a transmitter (USB-C or 3.5mm/aux via included cables) is repeatedly praised for flights, treadmills, TVs, and older sources. Reviewers treat it as more than a gimmick because it adds flexibility and can improve latency behavior.

Multiple ear tip sizes are commonly included, helping most users achieve a seal, though tip choice remains key to fit.

The included tip selection is generous, usually featuring multiple silicone sizes plus foam, and reviewers frequently credit it for improving seal and ANC. Most see the variety as a practical advantage for dialing in fit.

EQ customization is a strength, often cited as an 8-band EQ plus presets that can significantly change the sound.

EQ and tuning tools are among the strongest in-class, with multiple presets plus advanced multi-band EQ and Personi-Fi hearing personalization. Reviewers frequently cite these controls as the key to tailoring bass, brightness, and overall balance.

Find My/location features are present, but feedback varies; some appreciate the feature, while others complain the locating beep or accuracy is limited.

Find My-style locating features are present through the app and case controls, and reviewers generally find them useful for locating earbuds. A few note limitations around locating or pinging the case itself compared with the earbuds.

Instrument separation is frequently praised on busy tracks, helping the AZ100 stay clean and layered.

Instrument separation and imaging are repeatedly called out as clear and well-defined for true wireless earbuds. A few reviewers say it is not the most surgically accurate staging available, but it remains easy to place elements in the mix.

LDAC support is frequently highlighted for higher-quality Android streaming, with the usual battery-life tradeoff.

LDAC is widely appreciated by Android users for higher-quality wireless audio and is treated as a premium advantage. Tradeoffs show up in a few reviews: higher drain/latency and, in some implementations, disabling certain extra processing features.

Voice noise reduction is often effective at cutting wind and background noise, though aggressive processing can create artifacts.

Noise reduction for calls, including background and wind suppression, is frequently praised and often highlighted as best-in-class or close. Edge cases include echo handling or very windy, chaotic environments where voices can wobble slightly.

Call quality is mixed: many find it usable or improved, while others report robotic processing or, in one case, serious call glitches.

Call microphone quality is a consistent strength, with many reviewers describing clear, intelligible voice capture across calls and meetings. A few note mild Bluetooth artifacts or voice coloration depending on app and conditions.

Midrange is generally clear and natural for vocals, with occasional notes that bass-heavy mixes can push voices slightly back.

Midrange and vocal clarity are typically strong, though some note a mild V-shape or mid dip that can make certain instruments feel less forward. Personalization tools (EQ/Personi-Fi) are frequently recommended to bring mids up if desired.

Multi-platform support is strong across Android, iOS, and computers, helped by standard Bluetooth features and platform pairing options. The case transmitter further improves flexibility for devices without reliable Bluetooth audio.

Three-device multipoint is a major differentiator and is often described as seamless; occasional switching lag is mentioned but not common.

Multipoint and device switching are a major feature and usually work smoothly once set up. Some reviewers experienced occasional wrong-source switching or needed to toggle Bluetooth settings to recover, especially in multi-device workflows.

Portability is the recurring compromise: the case is often described as chunky or less pocketable than typical earbud cases. Many reviewers still accept the bulk because the screen and transmitter functions add real utility.

Preset EQ options are generally useful, though some (like extra-bassy modes) may be too much for neutral listeners.

Wear detection and related sensors are usually reliable for auto pause/resume and convenience features. Some smart automation features (like auto talk/voice-aware behaviors) can be overly sensitive depending on the user and environment.

Case finish durability is mixed, with some noting scratches/scuffs and others calling it relatively scratch-resistant.

Setup is mostly straightforward, but the lack of a case pairing button and some app UX quirks can add friction.

Reviews consistently praise the AZ100 for highly detailed, spacious sound with strong dynamics; a few note the default tuning can be bass-forward or benefit from EQ.

Sound quality is a standout: most reviews describe an energetic, polished tuning with plenty of detail and broad appeal from the hybrid drivers. The default voicing can lean bass-forward, but EQ, Studio-style presets, and Personi-Fi help balance it to taste.

Soundstage is a standout: multiple outlets describe an immersive, wide presentation that feels larger than typical earbuds.

Soundstage is commonly described as wider than expected for sealed in-ears, with good left-right spread. Spatial processing can make it feel larger still, though the perceived benefit varies by listener and content.

Dolby spatial audio/head tracking is supported and can add immersion, but some reviewers find it subtle or prefer it off for music.

Spatial audio support is robust and often praised, especially with head tracking for movies and immersive listening. Opinion is mixed for music: some love the effect, while others find it changes timbre or feels inconsistent and prefer it off.

Fit stability varies: many report a secure hold, while some reviewers experienced looseness or buds falling out during vigorous movement.

Stability in motion is generally good for many users (running and gym use are commonly mentioned), especially with the right tips and seal. A smaller subset report dislodging or needing frequent fit corrections during activity.

Touch controls are responsive and highly configurable, with the main complaint being occasional over-sensitivity.

Touch controls are broadly functional and responsive, but multiple reviews criticize the control scheme tradeoffs and limited customization. A few users mention occasional mis-taps or delays, and some prefer using the case screen or app instead.

Transparency/ambient mode is strong and adjustable, but some reviewers note hiss at higher levels, an unnatural voice-focused mode, or not enough outside sound for awareness.

Transparency and TalkThru/Ambient modes are generally clear and usable for quick conversations, but a few note hiss or a slightly digital character. Multiple reviews say it is good rather than the very best, with AirPods Pro 2 often cited as more natural.

Treble is described as airy and detailed without harshness, but a few critics wanted more sparkle or presence.

Treble is usually described as crisp and controlled, delivering detail without harshness for most listeners. Some report a touch of brightness or occasional coherence/timing quirks versus top audiophile picks, but EQ can tame sibilance if it appears.

USB-C charging is consistently supported and frequently mentioned as a modern convenience.

USB-C is used for both charging and for the case’s wired-input transmitter feature, which many reviewers find genuinely practical. Cable-based connectivity is frequently highlighted as a differentiator versus most competitors.

Volume output is described as having ample headroom and getting loud without obvious breakup for most listening. Some reviewers note it reaches satisfying levels well below max volume, and volume limiting options exist in software.

The earbuds are commonly cited as IPX4-rated for sweat and light rain, but not for heavy water exposure.

Earbuds carry an IP55-level water and dust resistance rating in most coverage, making them suitable for sweat and light rain. The case is typically not described as water resistant, so it benefits from more care.