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Enhance the everyday with the Audio-Technica ATH-CKS30TW+ TWS Noise Cancelling In-Ear Headphones (Evergreen) the true wireless earbuds that stimulate the senses with chest-thumping bass and immersive active noise-cancellation.
Coming in four unique colours to suit your personal style, these pocket-sized truly wireless headphones offer high resolution sound for realistic music and movies. For beats that make your whole body move, activate the ultra-low-frequency equalizer to enjoy the richest depths of your music.
Combining super deep bass with noise-cancelling smarts, these in-ear headphones allow you to fully engage with your sound, wherever you are. Need to tune into your surroundings? You can safely let the outside in with hear-through and talk-through functions.
Enjoy up to 6.5 hours of use from each earbud when fully charged—even with noise-cancelling turned on—or 17.5 hours of use with both the headphones and charging case fully charged. Turn noise-cancelling off to get up to 7.5 hours of use from each earbud or 20 hours of use with the charging case.
Taking you from morning workouts to evening relaxation, these securely-fitting waterproof earbuds feature a snug fit to keep the bass intact and feel comfortable all day – and should they ever be misplaced, our handy Out of Range Alert keeps you in the loop.
Dive even deeper into music with the ultra-low-frequency equalizer, Bass Boost – Deep, for a bass response that must be heard to be believed. Or, customise your sound in the A-T Connect App with four additional equalizer presets that enhance everything from vocal clarity to dynamic gaming experiences.
Acoustic ducts and proprietary 9mm drivers control airflow to ensure a rich and detailed performance that brings the excitement of a live show to everyday life.
The perfect companions to take you from the gym to the beach, the earbuds are highly waterproof and dustproof with an IP55 (1) rating – so there’s no need to worry about life’s splashes and spills.
High intensity workout? Don’t sweat it. The earphones can be safely rinsed off with water when your routine is finished.
Sit back and tune in: these active noise-cancelling earbuds let you fully engage with your favourite music or movies. Accessible with a single tap of the built-in touch sensors, you can also use the hear-through function to engage with your surroundings when listening to music on the go.
For when you need to hear travel announcements or have quick in-person conversations, the talk-though function lets you listen to those around you.
Fitting snugly in the ear for a natural, strong hold, the wireless earbuds stay firmly in place during exercise, prevent bass from escaping, and supress unwanted outside noise with superior sound insulation.
Never lose your earbuds again. The Out of Range Alert notifies you when the Bluetooth signal is weak, so you’ll always know if you’re getting too far away from the headphones before the connection is lost.
Misplaced your buds? Open the Connect app to see the last location where the headphones were disconnected on a handy map.
Enhance the everyday with the Audio-Technica ATH-CKS30TW+ TWS Noise Cancelling In-Ear Headphones (Evergreen) the true wireless earbuds that stimulate the senses with chest-thumping bass and immersive active noise-cancellation.
Coming in four unique colours to suit your personal style, these pocket-sized truly wireless headphones offer high resolution sound for realistic music and movies. For beats that make your whole body move, activate the ultra-low-frequency equalizer to enjoy the richest depths of your music.
Combining super deep bass with noise-cancelling smarts, these in-ear headphones allow you to fully engage with your sound, wherever you are. Need to tune into your surroundings? You can safely let the outside in with hear-through and talk-through functions.
Enjoy up to 6.5 hours of use from each earbud when fully charged—even with noise-cancelling turned on—or 17.5 hours of use with both the headphones and charging case fully charged. Turn noise-cancelling off to get up to 7.5 hours of use from each earbud or 20 hours of use with the charging case.
Taking you from morning workouts to evening relaxation, these securely-fitting waterproof earbuds feature a snug fit to keep the bass intact and feel comfortable all day – and should they ever be misplaced, our handy Out of Range Alert keeps you in the loop.
Dive even deeper into music with the ultra-low-frequency equalizer, Bass Boost – Deep, for a bass response that must be heard to be believed. Or, customise your sound in the A-T Connect App with four additional equalizer presets that enhance everything from vocal clarity to dynamic gaming experiences.
Acoustic ducts and proprietary 9mm drivers control airflow to ensure a rich and detailed performance that brings the excitement of a live show to everyday life.
The perfect companions to take you from the gym to the beach, the earbuds are highly waterproof and dustproof with an IP55 (1) rating – so there’s no need to worry about life’s splashes and spills.
High intensity workout? Don’t sweat it. The earphones can be safely rinsed off with water when your routine is finished.
Sit back and tune in: these active noise-cancelling earbuds let you fully engage with your favourite music or movies. Accessible with a single tap of the built-in touch sensors, you can also use the hear-through function to engage with your surroundings when listening to music on the go.
For when you need to hear travel announcements or have quick in-person conversations, the talk-though function lets you listen to those around you.
Fitting snugly in the ear for a natural, strong hold, the wireless earbuds stay firmly in place during exercise, prevent bass from escaping, and supress unwanted outside noise with superior sound insulation.
Never lose your earbuds again. The Out of Range Alert notifies you when the Bluetooth signal is weak, so you’ll always know if you’re getting too far away from the headphones before the connection is lost.
Misplaced your buds? Open the Connect app to see the last location where the headphones were disconnected on a handy map.
Type | Dynamic |
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Driver Diameter | 9mm |
Frequency Response | 5 - 20,000Hz |
Sensitivity | 110 dB/mW |
Impedance | 20 ohms |
Weight | ATH-CKS30TW+ BK / ATH-CKS30TW+ BG / ATH-CKS30TW+ GR: Headphones: approx. 4.5 g (0.16 oz) (L side), approx. 4.5 g (0.16 oz) (R side), Charging case: approx. 28 g (0.99 oz) ATH-CKS30TW+ TBK: Headphones: approx. 4.6 g (0.16 oz) (L side), approx. 4.6 g (0.16 oz) (R side), Charging case: approx. 30 g (1.1 oz) |
Charging Time | Headphones: Approx. 2.5 hours* Charging case: Approx. 3 hours* * The figures above depend on operating conditions. |
Operating Time | Continuous transmission time (music playback, noise-cancelling on): Max. approx. 6.5 hours* (headphones), Max. approx. 17.5 hours* (if charging case is used in combination) Continuous transmission time (music playback, noise-cancelling off): Max. approx. 7.5 hours* (headphones), Max. approx. 20 hours* (if charging case is used in combination) * The figures above depend on operating conditions. |
RF Output | 10 mW EIRP |
Microphone Type | MEMS type |
Microphone Sensitivity | -38 dB (1 V/Pa, @ 1 kHz) |
Microphone Frequency Response | 100 to 8,000 Hz |
Microphone Polar Pattern | Omnidirectional |
Power Supply | Headphones: DC 3.7 V lithium ion battery Charging case: DC 3.7 V lithium ion battery |
Waterproof and dustproof performance | IP55* (Headphones only) |
Accessories Included | USB charging cable (30 cm (12"), USB Type-A / USB Type-C) Eartips (XS, S, M, L) |
Replacements/separately sold items | Eartips (ER-TW1XS, S, M, L) |
Notes | For product improvement, the product is subject to modification without notice. |
Bluetooth® Version | Bluetooth version 5.1 |
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Maximum Communication Range | Line of sight - approx. 10 m (33') |
Maximum RF Output | 10 mW EIRP |
Frequency Band | 2.402 GHz to 2.480 GHz |
Modulation Method | GFSK, Pi/4DQPSK, 8DPSK |
Spread Spectrum Method | FHSS |
Compatible Bluetooth Profiles | A2DP, AVRCP, HFP |
Support Codec | AAC, SBC |
Supported Content Protection Method | SCMS-T |
Transmission Band | 20 to 20,000 Hz |