# Audio-Technica ATH-TWX9 Premium Truly Wireless Earbuds

Enjoy music, movies, games, and more with truly wireless audio. Designed for all multimedia needs, the ATH-SQ1TW colourful earbuds are easy to use, comfortable, and convenient.

From the flexible dual or single earbud usability, to the hear-through functionality, the ATH-SQ1TW true wireless earbuds are not only stylish, but suitable for every lifestyle.  

**FEATURES**

-   Truly wireless in-ear headphones with digital hybrid noise-cancelling technology
-   Ambience control (noise-cancelling and hear-through) can be employed for music playback and calls
-   Use the touch sensor to choose from five preset noise-cancelling modes or optimised noise cancelling that adapts to your current environment
-   Hear-through function allows you to hear ambient sounds (plus your own, unmuffled voice) so you can talk to others around you without removing your earbuds
-   Newly designed 5.8 mm high-resolution drivers deliver an extended high-frequency range and improved sound detail
-   Compatible with Qualcomm® Snapdragon Sound™, Qualcomm® aptX™ Adaptive audio, and Sony’s 360 Reality Audio to deliver an advanced listening experience
-   Eartips feature a hybrid structure of hard and soft silicone for best fit and sound performance, and come in three different lengths for each size (XS/S/M/L)
-   Dual high-performance MEMS (micro-electromechanical system) mics, beamforming technology, and Qualcomm® cVc™ Generation 8.0 technology ensure crystal-clear call quality
-   Sidetone circuitry improves conversations by letting you hear your voice in the headphones when making calls on most smartphones
-   Qualcomm® TrueWireless Mirroring enables independent transmission to the left and right earbuds, reducing sound interruptions and delays for videos
-   Multipoint pairing function allows you to stay connected to two Bluetooth devices at once
-   Approximately 6 hours of continuous playback with up to 18.5 hours of extended use
-   Charging case’s deep-UV LED sterilisation system (with unique mirror processing) eliminates bacteria and viruses from the surface of the headphones\*\*
-   A-T Connect app gives you additional control: activate low latency mode, personalize noise-cancelling system, adjust and save EQ to the headphones, change L/R volume balance, select desired voice assistant (such as Amazon Alexa Built-in or Google Assistant), change codecs, and more
-   Rain and water splashproof design (IPX4\*-equivalent)
-   Flexible dual- or single-ear usability

###### What You Get

-   1 x ATH-TWX9 Wireless Earbuds
-   1 x Charging Case
-   1 x USB-A/USB-C charging cable
-   1 x Eartips (XS, S, M, L)
-   1 x User Manual

###### Specifications

-   **Type:** Dynamic
-   **Driver Diameter:** 5.8 mm
-   **Frequency Response:** 10 to 40,000 Hz
-   **Sensitivity:** 102 dB/mW
-   **Impedance:** 16 ohms
-   **Weight Headphone:** Approx. 5.4 g (L side), approx. 5.4 g (R side); Charging case: Approx. 55.9 g
-   **Charging Time:** Headphones: Approx. 2.5 hours \*3
-   **Charging case:** Approx. 3.5 hours (USB charging) \*3; Approx. 5.0 hours (wireless charging) \*3
-   **Operating Temperature:** 5 °C to 40 °C (41 °F to 104 °F)
-   **Operating Time:** Continuous transmission time (music playback): Max. approx. 6.0 hours \*3 (headphones), Max. approx. 18.5 hours \*3 (if charging case is used in combination)
-   **Microphone Type:** MEMS type
-   **Microphone Sensitivity:** -38 dB (1 V/Pa, at 1 kHz)
-   **Microphone Frequency Response:** 100 to 16,000 Hz
-   **Microphone Polar Pattern:** Omnidirectional
-   **Power Supply Headphones:** DC 3.85 V lithium ion battery
-   **Charging case:** DC 3.85 V lithium polymer battery
-   **Water-Resistant (drip-proof) Performance:** IPX4\*4
-   **Accessories Included:** USB charging cable (300mm (12"), USB Type-A / USB Type-C)
-   **Eartips:** Short (XS, S, M, L), Standard (XS, S, M, L), Long (XS, S, M, L)
-   **Warranty:** 2 Years

## Details

- **Price:** 279.99 GBP
- **Vendor:** Audio-Technica
- **Type:** Headphones
- **Tags:** BLACK5, In Ear

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 279.99 GBP | In stock |

## Images

- Audio-Technica ATH-TWX9 Premium Truly Wireless Earbuds - K&B Audio
- Audio-Technica ATH-TWX9 Premium Truly Wireless Earbuds - K&B Audio
- Audio-Technica ATH-TWX9 Premium Truly Wireless Earbuds - K&B Audio
- Audio-Technica ATH-TWX9 Premium Truly Wireless Earbuds - K&B Audio
- Audio-Technica ATH-TWX9 Premium Truly Wireless Earbuds - K&B Audio
- Audio-Technica ATH-TWX9 Premium Truly Wireless Earbuds - K&B Audio
- Audio-Technica ATH-TWX9 Premium Truly Wireless Earbuds - K&B Audio

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> Source: [K&B Audio](www.kbaudio.co.uk/products/audio-technica-ath-twx9-premium-listening-truly-wireless-earbuds)
> Updated: 2026-04-29