ZE300

Ultra-compact design of 4g per piece

ZE300 is a new design based on the ultra-compact body of the ag brand "COTSUBU series," which has exceeded 500,000 cumulative shipments. Among our noise-canceling equipped earphones, it is the smallest and lightest product, and compared to the ZE3000SV, the volume is about 20% smaller, making it recommended as a sleeping earphone that is less likely to pop out even for those with small ears. Additionally, we have also renewed the internal structure to upgrade the fundamental parts of sound quality and comfort.

Equipped with "Noise Canceling" that balances sound quality and noise blocking

In addition to high noise blocking performance due to the ultra-small size, this size is equipped with the unique "Noise Canceling." With our proprietary algorithms, it achieves noise canceling that balances sound quality and noise blocking and includes an "Ambient Mode" that makes it easier to hear surrounding sounds. Switching is possible with a one-touch operation on the L side, allowing you to switch freely while wearing them, such as when you want to hear announcements on a train.

Three modes can be switched

This product allows for mode selection, with the usual "Noise Canceling Mode" and "Ambient Mode," and it is also possible to turn off both functions.

Equipped with "Airflow Port" that disperses pressure

Equipped with an "Airflow Port" that disperses pressure even when the earphones are pressed from the outside. By adjusting the increased pressure inside the ear canal, it reduces the burden on the eardrum while also lightening the load on the internal driver. It realizes durability that is hard to break even when used while lying down, making it ideal for sleeping earphones.

Equipped with "Touch Operation Disable Function" ideal for sleeping

The earphone body responds to touch operations, allowing for easier operation of music playback/stop and calls/end. Also, after tapping five times in succession, it becomes the "Touch Operation Disable Function," and further touch operations become invalid. It prevents accidental operations when the hand touches the earphones unintentionally, and at the same time, the announcement sound and LED lighting are also turned off, allowing you to concentrate on content for longer or use it while sleeping.

Clear high sound quality that is comfortable to listen to

final's unique high sound quality, which has been redesigned from scratch internally. For sound quality design that balances soft and clear listening comfort, not only music but also videos and game contents can be enjoyed in a multi.

Equipped with a high-performance microphone capable of calls

Equipped with a high-performance microphone in the body, it removes surrounding noise and delivers clear sound to the call partner.

"Powder Coat" that is hard to get dirty and fits well in hand

Adopted "Powder Coat" that is hard for fingerprints and skin oils to adhere to the case and earphone body, and is difficult to slip from the hand.

Three types of color variations easy to use daily

Available in three types: the smoky color "SKY GRAY," "GREIGE," and the classic "BLACK."

IPX4 life waterproof support

Life waterproof IPX4 support that is reassuring even with sudden weather changes. You can use it stress-free even on rainy days or during sports.

Purchasable single ear in case of loss

During the warranty period, if you happen to lose one ear, you can purchase a single ear. For details, please check "About Single Ear Purchase" on the Support page.