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Welcome to the Japanese Store
It is 100% authentic.
Please inquire about size, condition, and accessories before purchasing.
【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.
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[Packing specifications] Other than cool
[Best before date] None
[Application period] 2025-01-24 ~
The COTSUBU MK2 boasts a compact design weighing just 3.5g per earbud, ensuring they stay securely in place. The deep-fit mechanism provides superior sound isolation. New features, new sound, and new colors make them the smallest and lightest in the series, offering a comfortable fit so light you'll forget you're wearing them. The adjustable fit mechanism allows you to rotate the earbuds to fit the shape of your ear for a perfect fit, ensuring a snug fit in any ear. The deep-fit design ensures secure insertion deep into the ear canal, effectively blocking out ambient noise even without active noise canceling. It also prevents sound leakage. Seven new color variations include the popular CREAM, SKY, SAKURA, and classic KURO, plus the new LEMON, MINT, and NAVY. The earbuds feature a proprietary, smooth, powder-snow coating that prevents slippage and fingerprint smudges when removing them from the case. In addition, there is an "auto-pairing function" that starts pairing just by opening the charging case, and a "mono-ear mode" that automatically switches to "one-ear mode" by simply returning one side to the charging case.
A new "Touch Disable Mode" feature has also been added to prevent the earphones from malfunctioning due to touch. Furthermore, the audio quality is high-quality, supervised by the audio brand final, resulting in improved sound clarity compared to the original COTSUBU. In addition to the basic performance required for wireless earphones, the COTSUBU MK2 also incorporates many convenient features and thoughtful touches that solve minor issues that you might only notice after using them. Recommended for first-time wireless earphones or as a gift. Please note that we cannot accommodate color changes after your order has been placed. For multiple orders, items will be shipped in the order they are ready for delivery. [Product Inquiries] Company: final Co., Ltd. Contact: 044-789-5819 [Contents, Size, etc.] - Earphones - Eartips (final TYPE E completely wireless) in 3 sizes (SS, S, M *M is included with the earphones) - USB Type-C charging cable This is the MINT model.