[Audio-Technica] ATH-CKS30TW+ BK (E) Wireless Earphones, Noise Cancelling, Amazon Exclusive Sticker Included, Black Small

・This product is certified by the Technical Standards Conformity Mark (frequency band: 2.4 GHz band). Experience overwhelming bass and immersive noise cancellation tailored to your preferences: Featuring a uniquely designed φ9mm driver and an acoustic space and duct to control airflow. This delivers powerful, deep bass alongside a balanced mid-to-high range, allowing you to enjoy music and videos with the immersive feeling of being at a live concert. An acoustic space and duct are positioned on the back of the driver to control airflow, enabling ideal driver movement and enhanced bass response. Equipped with feedforward active noise cancellation, it suppresses surrounding noises such as air conditioner sounds at home or the rumble of trains and cars during your commute, allowing you to instantly become engrossed in your favorite music or videos.

・Hear-through and Talk-through functions: Convenient when listening while walking, exercising, doing housework, or teleworking, or when commuting by train or bus and wanting to be aware of your surroundings. This function is ideal for quickly hearing brief conversations at a convenience store register or announcements at stations and airports.

・Forgotten item alert and IP55-level water and dust resistance: Turning on the “Forgotten Item Alert” will notify you if the Bluetooth connection is weakening, alerting you that you are moving away from your earbuds before the connection is lost. JIS protection rating: IP55 equivalent (earbuds only)*. It features high water resistance for use in various everyday scenarios and dust resistance for use in environments with sand and dust.

・Ultra-low frequency equalizer beyond your imagination: Simply turn on the dedicated preset equalizer “Bass Boost - Deep” to immerse yourself in powerful, deep bass. This expands the “ultra-low frequency” range, which is even lower than the normal equalizer adjustment range. You can dive into a world of deep bass that you wouldn’t imagine possible from such small earbuds.

・Soundscape function to support concentration and relaxation: The dedicated app can play natural sounds recorded with [Audio-Technica] microphones – including relaxing sounds that promote napping and calmness – as well as masking noise to enhance concentration and healing sounds suitable for refreshment and meditation.

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device's requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.