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Audio-Technica ATH-SQ1TW2 specifications and in-depth review

Audio-Technica ATH-SQ1TW2

Manufacturer: Audio-Technica

The Audio-Technica ATH-SQ1TW2 are true wireless in-ear earbuds designed for everyday use without the hassle of cables. Weighing just 8 grams per earbud, they offer a lightweight fit alongside a set of practical features including multipoint connectivity for pairing with two devices simultaneously, a find device function, and on-device touch controls. A travel bag is included in the box, and the earbuds support fast charging for added convenience.

On the technical side, the ATH-SQ1TW2 use a 5.8 mm driver unit covering a frequency range of 20 Hz to 20,000 Hz, with an impedance of 16 Ohms and a sound pressure level of 98 dB/mW. Passive noise isolation helps reduce ambient sound without active noise cancellation. Connectivity runs over Bluetooth 5.2 with a maximum range of 10 meters and fast pairing support, while charging is handled via USB Type-C with wireless charging also available. The earbuds deliver up to 6.5 hours of playback on a single charge, with the charging case extending total battery life to 13.5 hours.

Pros
  • Supports multipoint connectivity for simultaneous pairing with two devices
  • Includes a find device feature to help locate misplaced earbuds
  • Wireless charging is supported alongside USB Type-C wired charging
  • Fast charging is available, reducing downtime between uses
  • Comes with a travel bag included in the box
  • Equipped with a noise-canceling microphone for clearer calls
Cons
  • No active noise cancellation, limiting use in louder environments
  • Battery life of 6.5 hours per charge is relatively modest for extended sessions
  • Does not support any high-quality audio codecs such as AAC, LDAC, or any aptX variant
  • Lacks in-ear detection, so music does not pause automatically when earbuds are removed
  • No ambient sound mode, making it harder to stay aware of surroundings during use
Who is this for?

The ATH-SQ1TW2 are well suited to users who want a cable-free, lightweight listening experience for everyday activities such as commuting, working at a desk, or light workouts, thanks to their true wireless design, IPX5 sweat resistance, and 8-gram build. The multipoint connectivity makes them a practical choice for anyone who regularly switches between two devices, such as a phone and a laptop, without the need to manually re-pair. Users who frequently take calls will also find value in the noise-canceling microphone and mute function, making these earbuds a reasonable option for remote work or hybrid office environments.

Who is this NOT for?

Users who prioritize audio fidelity and codec flexibility will find these earbuds limiting, as they lack support for AAC, LDAC, and all aptX variants, which restricts the quality of wireless audio transmission. Those who need deep immersion in noisy surroundings will be underserved, as there is no active noise cancellation and no ambient sound mode for situational awareness. Additionally, listeners who require extended playback without access to a charging point may find the 6.5-hour battery life per charge insufficient for long travel or full-day use without recharging the case.

Design:

Fit In-ear
Ingress Protection (IP) rating IPX5
water resistance Sweat resistant
weight 8 g
has no wires or cables ✓
are neckband earbuds ✕
wingtips included ✕
has RGB lighting ✕
has stereo speakers ✓
has UV light ✕
Has a display ✕

The Audio-Technica ATH-SQ1TW2 adopt a true wireless, in-ear design with no cables or neckband, keeping the form factor compact and unobtrusive at just 8 grams. Each earbud features a stereo speaker and does not include wingtips, RGB lighting, a UV light, or a display. For moisture protection, they carry an IPX5 rating, making them resistant to sweat during physical activity.

Sound quality:

has active noise cancellation (ANC) ✕
has passive noise reduction ✓
driver unit size 5.8 mm
lowest frequency 20 Hz
highest frequency 20000 Hz
supports spatial audio ✕
has Dolby Atmos ✕
has Dirac Virtuo ✕
impedance 16 Ohms
sound pressure level 98 dB/mW
has a neodymium magnet ✕

The ATH-SQ1TW2 use a 5.8 mm driver unit and cover a frequency range of 20 Hz to 20,000 Hz, with an impedance of 16 Ohms and a sound pressure level of 98 dB/mW. Passive noise reduction is present to help block out ambient sound, while active noise cancellation is not included. The earbuds do not support spatial audio, Dolby Atmos, or Dirac Virtuo, and the drivers do not use a neodymium magnet.

Power:

Battery life 6.5 hours
Battery life of charging case 13.5 hours
charge time 2.5 hours
has wireless charging ✓
Has a solar power battery ✕
has a battery level indicator ✓
has a rechargeable battery ✓

The ATH-SQ1TW2 are equipped with a rechargeable battery that provides 6.5 hours of playback per charge, with the charging case contributing an additional 13.5 hours for a combined total of 20 hours. A full charge takes 2.5 hours, and wireless charging is supported alongside the standard wired method. A battery level indicator is built in to help keep track of remaining power, while solar charging is not available.

Connectivity:

has fast pairing ✓
Has USB Type-C ✓
Bluetooth version 5.2
has LDAC ✕
has LDHC ✕
has Bluetooth LE Audio ✕
has aptX Adaptive ✕
has aptX Low Latency ✕
has aptX HD ✕
has aptX ✕
has aptX Lossless ✕
has aptX Voice ✕
has Auracast ✕
maximum Bluetooth range 10 m
supports Bluetooth pairing using NFC ✕
Can be used wirelessly ✓
has AAC ✕

The ATH-SQ1TW2 connect wirelessly via Bluetooth 5.2 with a maximum range of 10 meters, and fast pairing is supported for quick device setup. USB Type-C is available for wired charging purposes. In terms of audio codecs, the earbuds do not support AAC, LDAC, LDHC, aptX in any of its variants, or Bluetooth LE Audio, and Auracast is also absent. NFC pairing is not available, and the connection relies solely on standard Bluetooth without any additional pairing shortcut methods beyond fast pairing.

Features:

has ambient sound mode ✕
has in/on-ear detection ✕
has find device feature ✓
Supports fast charging ✓
multipoint count 2
can read notifications ✕
has a mute function ✓
can be used as a headset ✓
control panel placed on a device ✓
warranty period 1 years
Has voice prompts ✓
travel bag is included ✓
Has an in-line control panel ✕
Has a temperature sensor ✕
Has a built-in camera remote control function ✕

The ATH-SQ1TW2 include a practical set of features for daily use, with multipoint connectivity supporting up to two devices simultaneously, a mute function, voice prompts, and on-device controls via a control panel placed directly on the earbuds. They can also be used as a headset for calls and support fast charging. A find device feature helps locate misplaced earbuds, and a travel bag is included in the package. The earbuds do not offer ambient sound mode, in-ear detection for auto-pause, notification readout, an in-line control panel, a temperature sensor, or a camera remote function. The product comes with a 1-year warranty.

Microphone:

has a noise-canceling microphone ✓

The ATH-SQ1TW2 feature a noise-canceling microphone, which helps reduce background noise during calls and voice interactions.

Final Verdict

The Audio-Technica ATH-SQ1TW2 are a straightforward pair of true wireless earbuds that cover the essentials competently — offering IPX5 sweat resistance, a noise-canceling microphone, fast charging, and multipoint connectivity for two devices — making them a practical everyday option for users who value convenience and call usability over audiophile-grade performance. The absence of advanced audio codecs and active noise cancellation does place a ceiling on what the earbuds can deliver in demanding listening scenarios, so those with higher audio expectations may find the feature set narrow. For casual daily use, commuting, or hybrid work situations, however, the ATH-SQ1TW2 offer a well-rounded, wire-free experience that stays focused on practicality.

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