Headphones / Earphones
WIRELESS BLUETOOTH
True wireless earphones
audio technica/ATH-CKS30TW BK Completely Wireless Earphone

audio technica / ATH-CKS30TW BK Completely Wireless Earphone

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The audio-technica / ATH-CKS30TW is a fully wireless earphone with a 9mm SOLID BASS HD TWS driver dedicated to SOLID BASS, which delivers powerful deep base sound despite its small size.

Has a small but crisp deep base sound and a high-quality driver
The 9mm dia. SOLID BASS HD TWS driver is exclusively designed for SOLID BASS. It reproduces the crisp deep base sound and well-balanced mid-high frequency range of the high-end ATH-CKS50TW model. Despite the small size of the earphones, you can experience the power and heat of sound and voice beyond your imagination.

Dedicated preset equalizer with one-tap recall of settings
The dedicated app "Connect" takes you to a world of even deeper base sound. Five preset equalizers, including two "Bass Boost" types, are available as part of the "SOLID BASS Series. Once you have set one of your favorite equalizers, you can recall it anytime with a single tap on the earphones without starting the application.

Compact body for deep base sound with lightweight
The earphones are as small and light as possible and can be easily worn by anyone. The earphones are designed to be comfortable and not cause ear fatigue, even when worn for long periods.

Slim charging case for easy carrying of deep base sound
The earphones and charging case are thin and lightweight enough to fit in the palm of your hand. It can easily fit into a coin pocket of a denim jacket, making it convenient for carrying around. The design also allows for smooth insertion and removal of the earphones.

Four types of earpieces are included for optimal sound quality and fit.
Four types of earpieces (XS, S, M, L) made of soft silicone material are provided to fit easily in the ear. The earpieces can be adjusted to fit each person's ear size, which varies from left to right and right to left.

The hear-through function allows you to listen to music as background music while letting in outside sounds naturally.
The earbuds are equipped with a microphone that allows the wearer to listen to music while taking in sounds from the surroundings while wearing the earbuds. This function is useful when walking, playing sports, doing housework, or teleworking while listening to music or when commuting by train or bus and wanting to listen to music while paying attention to the sounds around you. (The amount of outside sound intake can be adjusted with the dedicated "Connect" application.)

Talk-through function allows you to listen to conversations and announcements while wearing the earphones.
This function is ideal for listening to a small conversation at the cash register of a convenience store or an announcement at a train station or airport. A single action lowers the volume during playback* to focus on the human voice and bring in outside sounds. (The dedicated "Connect" app can customize the talk-through background playback volume.)

Power on just by taking it out of the case; it is ready to use.
Fast Pair support for convenient connection with Android devices
Siri/Google Assistant support
Multipoint support for simultaneous connection to two Bluetooth devices
Low Latency Mode to minimize the gap between sound and image
Waterproof and dustproof IP55 rating (earphones only)
Sidetone function that makes it easier to speak by returning one's voice to the earphones

Communication method: Bluetooth standard Ver. 5.1 compliant
Supported codecs: AAC, SBC
Type: Dynamic
Output sound pressure level: 110 dB/mW
Accessories： USB cable for charging (Type-A/USB Type-C), earpieces (XS, S, M, L)