【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.
[About clocks that synchronize time via radio waves]
The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful.
Dedicated for ASMR that supports "proximity 3D sound field": Even the spatial image outside your head is clearly reproduced, so you can feel as if you are actually in the space.
Latest 2025 model: The latest model has been upgraded to the optimal chipset to further improve sound quality. This allows you to enjoy more sophisticated sound quality. Please note that the aptX codec, which was supported in the version released in March 2024, is not supported. We have designed it to continue to provide a high-quality sound experience, so please experience the evolution of new sound for yourself.
Ultra-compact and ultra-lightweight: The earphones are the smallest and lightest compact type in the series, weighing approximately 3.5g on each side. It's so light and comfortable that you'll forget you're wearing it.
High-quality sound specifications supervised by audio brand FINAL: Through research and technical support, we have achieved both powerful bass and clear vocals, creating a relaxing and natural sound quality that you will want to listen to every day.
Package contents & notes: COTSUBU for ASMR 3D, charging case, earpiece final TYPE E for TWS - SS/S/M size, USB-C charging cable, instruction manual, 12 months warranty, customer support
Additional information: *1 In order to use the product for a long time, please refer to the instruction manual regularly and perform cleaning and maintenance. *2 Bluetooth connectivity depends on the environment, pairing model, and system compatibility. Radio wave interference is more likely to occur in crowded areas. *3 Three sizes of earpieces are included in the package, so please use the one that fits your ears.
ag COTSUBU for ASMR 3D・Model that gives you a clear spatial image・ASMR recommended・Small and lightweight・IPX4・MEMS microphone included・Wireless earphones・Final E500 wireless now available
