Final Audio ZE500 for ASMR True Wireless Earphones

Wireless earphones dedicated to ASMR

・Development of binaural recording-only earphones "E500"

It was widely known that listening to ASMR or binaural recording sound sources with conventional earphones and headphones caused a unique sense of discomfort in the high range. Although the cause was understood among acoustic researchers, there were few successful cases of taking effective measures. In such a situation, in August 2019, our research and development team adopted a new approach and created the earphone "E500" that faithfully reproduces the tone, spatial image, and direction of the sound intended by the producer.

・"E500" became a hot topic because of the rawness of the voice

The sound quality of the "E500" has so raw that you can feel not only the voice and breathing of the performers, but also the distance from the microphone and the direction of the conversation, and it is a hot topic as an "erotic earphone" mainly on SNS. Especially in the production site of ASMR content and 3D games, it has also been adopted as a monitor earphone for sound check. Now among ASMR fans, the "E500" is widely used as a classic ASMR earphone.

・Challenge to wireless

On the other hand, there were many voices wishing for the wirelessization of the "E500", but wireless required a built-in board and battery in the main unit, and it was not easy to achieve the same sound quality as wired. Therefore, "COTSUBU for ASMR" is a completely wireless earphone dedicated to ASMR that has further evolved the "E500" by gathering the sound quality tuning technology of earphones and headphones that have been cultivated by the final and ag brands. "COTSUBU for ASMR 3D" is released by the ag brand. And the final brand's ASMR-only wireless earphones "ZE500 for ASMR" were developed using the knowledge gained from these.

Final's unique sound quality design optimized for ASMR content

Final's unique acoustic research has developed a new ASMR-specific sound quality specialized in the reproduction of close-range "voices". Utilizing the knowledge cultivated with the wireless earphones "COTSUBU for ASMR" (ag brand), we have realized a sound that pursues a deep sense of immersion in content that allows you to enjoy voice and sound at close range. In this product, we are particularly committed to playing the "voice" band in a close and natural way, and you can use it comfortably for long listening to times such as ASMR as well as radio, streaming, and audiobooks. " Compared to the "COTSUBU for ASMR" series, the resolution of the entire sound space is even higher, and the sense of sound separation is excellent. For example, even when listening to a live broadcast, the voice stands out from the background BGM, and the speaker's mouth It is possible to imagine three-dimensionally as if you can see the movement.

Ultra-small size that is 35% smaller than COTSUBU

Aiming for "earphones that can be used comfortably even while sleeping", we have succeeded in reducing the volume by about 35% compared to the ag brand COTSUBU, which has a reputation for being a very small earphone. We have adopted an "ultra-small & ultra-lightweight housing" that broke a new record for our company's smallest design.

In addition, the integrated soft earpiece is designed to be sealed at the entrance of the ear, achieving an ideal wearing comfort with zero pressure. Even if you press your ears with a pillow or cushion, you will hardly feel a foreign body, and it is a structure that is difficult to come off even if you change your posture while sleeping. " While the "COTSUBU for ASMR" series is inserted deep into the ear hole, the "ZE500 for ASMR" is designed with a shallow insertion depth, making it easier to continue wearing.

Equipped with "ASMR mode" that can turn off tap sound and guidance sound

This product adopts a tap sensor to prevent false touch operation caused by accidental touching the earphone body. In addition, it is equipped with "ASMR mode" that disables tap operation and guidance audio. Please use it when you want to prevent wrong touch or when you want to immerse yourself in content such as ASMR.
※Setting is required in a dedicated app.

Detailed volume adjustment is possible with "Volume Step Optimization"

The volume that people feel appropriate varies, especially in quiet spaces such as bedtime, the sense of volume tends to be sensitive. On the other hand, when operating the volume of the smartphone, the volume change per step is too large, so it may not be the target volume. This product can easily adjust the volume in detail by "optimizing volume step" from a dedicated app.

"I want to take one more step up"
"I want to listen to it at a lower volume."

You can solve such problems and listen to them at a volume that is comfortable for you.
※You can set it with a dedicated app.

"ASMR port" considering long-term use

We developed the "ASMR port" considering long-term use, such as when falling asleep or watching broadcasts. By adjusting the increasing pressure in the ear canal, it relieves the burden on the eardrum and reduces the burden on the internal driver. In addition, it is difficult to get wet in the ear canal, so you can use it with confidence even for a long time.