ATH-CKS30TW+
Wireless Headphones

ATH-CKS30TW+

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ATH-CKS30TW+
  • Overview
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  • Features
  • Specifications
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Overview

ATH-CKS30TW+ Wireless Headphones

Enhance the everyday with the ATH-CKS30TW+: 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.

ATH-CKS30TW+

Waterproof Design

/ Ready For Anything

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.  

(1) The IP5X rating provides protection against dust that can interfere with functions. The IPX5 rating provides protection against water jets. This rating does not ensure protection in hot and humid locations such as baths and showers. The product is not completely waterproof. The main body of the headphones is waterproof and dustproof equivalent to IP55, except for the openings where sound comes out.

Out of range alert

/ Easy location

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.  

ATH-CKS30TW+ Wireless Headphones

Features

  • Available in four colors: standard matte black, discreet light beige, lively evergreen, or the unique translucent skeleton (translucent black)
  • Up to 6.5 hours of use from each headphone 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 headphone or 20 hours of use with the charging case
  • LED indicator lamp on the charging case for quickly checking remaining battery power
  • Out of Range Alert and Product Locator for finding the earbuds’ last location
  • Soundscape function via the A-T Connect App for improved focus or relaxation
  • Customisable touch sensor control to play or pause music, skip between tracks, answer calls, and adjust the volume
  • Adjustable touch sensor sensitivity to improve operation and adjustable volume steps to get the perfect listening comfort for your ears
  • Clear and satisfying calls wherever you are, with selectable sidetone circuitry to improve conversations by letting you hear your voice in the headphones when making calls on most smartphones
  • Multipoint pairing function to stay connected to two Bluetooth devices at once and re-pair easily through the A-T Connect App
  • Low latency mode to watch videos or play games with minimal sound delay (2)
  • Fast Pair support for convenient connection with Android devices (3,4)
  • Siri and Google Assistant support at the touch of a button for voice control (5,6)
  • Flexible dual or single-ear usability
  • Automatic power-on when removed from the case (7)
  • Selectable sidetone circuitry to improve conversations by letting you hear your voice in the headphones when making calls on most smartphones
  • Voice guidance in English and Japanese 

 

2 - Low Latency Mode can also be turned on/off from the A-T Connect App. Bluetooth connections may be affected by obstacles and ambient radio wave conditions.
3 - Only one Android device can be paired using Fast Pair.
4 - Google and Android are trademarks of Google LLC.
5 - Siri® is a registered trademark of Apple Inc.
6 - Google and Android are trademarks of Google LLC.
7 - Pairing is required on first use.

Specifications

Headphones
Type Dynamic
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*1 Charging case: Approx. 3 hours*1 *1 The figures above depend on operating conditions.
Operating Time Continuous transmission time (music playback, noise-cancelling on): Max. approx. 6.5 hours*1 (headphones)
Max. approx. 17.5 hours*1 (if charging case is used in combination)
Continuous transmission time (music playback, noise-cancelling off): Max. approx. 7.5 hours*1 (headphones)
Max. approx. 20 hours*1 (if charging case is used in combination)
*1 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®
Bluetooth® Version Bluetooth version 5.1
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

Reviews

Product Security

We are committed to the security of our connected products so that you can continue to use your product with confidence throughout its lifetime. We also recognise the value that the research community plays in enhancing the security for our customers and welcome the opportunity for feedback from the community.

To report any vulnerabilities that may provide a potential attacker with the ability to compromise the integrity, availability or confidentiality of our Products and their associated services, please complete our vulnerabilities submission form.

When you report a vulnerability, you can expect a response within 1 working week and a status update within 1 working month.

As this product remains in production, its software and associated services will continue to be supported with security updates for at least 5 years from today's date.