Without Open Ear Wireless Bluetooth Block Your Fast Earphones with Ear Left and Right Separated Completely Wireless Type Air ACEFIT Black [Challenge

【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. [Surprisingly light and comfortable for the auricles] Ergonomic design that does not block the ears, soft liquid silicone that is skin-friendly gently snuggles against the earrings, and the 0.8mm nickel-titanium alloy frame fits naturally and prevents slippage. Prevent. Weighing just 7.5g per ear, it feels like you'll forget you're wearing it. You won't get tired even if you wear it for a long time, making your everyday life more comfortable. ACEFAST Open Ear Give your ears a new sense of freedom, from everyday use to exercise! [Pocket-sized charging case with no presence] At only 24.5 mm thick, it is surprisingly thin and smaller than a 500 yen coin. Built-in large capacity and unique low power consumption technology realizes efficient energy management. Despite its ultra-thin design, which challenges the industry, it delivers amazing performance with 2 hours of use after just 10 minutes of Type C quick charging. With a slim design that fits in your pocket, it's perfect for commuting, running, outdoor activities, and any other occasion. Although it is a slim charging case, it is designed to allow you to enjoy music all day long in combination with earphones. We have achieved the ideal balance between compactness and practicality, making it easy to carry and suitable for long-term use. [Sound quality experience created by unique technology that surpasses existing technology] High-performance wireless earphones with a unique innovative design that challenges industry technology. Stable connection and low power consumption design created by the Bluetooth 5.4 chip and twin-nuclear processor provide comfort even when used for long periods of time. Keep it. Furthermore, it is equipped with a 1.4g ultra-compact superlinear speaker that achieves the industry's first 0.5mm amplitude, and uses diaphragm technology to overwhelmingly enhance the deep bass range. Powerful deep bass surrounds your ears and faithfully reproduces delicate sounds in the mid-to-high range. Although it has an open-ear design that does not block your ears, it provides powerful sound comparable to in-ear earphones, giving you an innovative experience that brings out the details of your music! [Quiet and clear ENC call experience] ENC noise canceling technology cuts out surrounding environmental sounds and delivers the other party's voice clearly and clearly, so you can enjoy smooth calls on the street or on the subway without worrying about surrounding sounds. You can enjoy conversation. The 1/2 function allows you to connect to two devices at once, making it extremely convenient to instantly switch between calls and music. Furthermore, the acoustic design prevents overhearing, allowing voices to reach your ears clearly and ensuring privacy. Enjoy a next-generation calling experience that allows you to have comfortable conversations in any situation without being disturbed by noise! [An unboxing experience with a memorable and ceremonial feel] ACEFAST ACEFIT Air Special wrapping transforms a gift into a moving experience that is more than just a gift. We deliver unforgettable gifts that express your feelings for your loved ones. When you open the package, it's full of fun and exciting moments. The gift boxes are made with attention to detail and feature high-quality materials and exquisite designs. A one-of-a-kind gift that will make you feel special just by looking at it. When you open the box, the ACEFAST ACEFIT Air earphones appear along with a full range of accessories. You can feel the excitement of opening a treasure chest. [IP54 waterproof performance - resistant to sweat and rain] As excellent sports earphones, you don't have to worry about sweaty running or sudden rain. IP54 waterproof design protects your earphones and supports your music experience without interruption. It is resistant to training at the gym, intense sports outside, and sudden changes in weather. It supports your active daily life without compromise and allows you to enjoy it at your own pace. A reliable companion that always delivers the best sound without changing according to the environment! wireless earphones earphones open ear wireless earphones earphones noting ear bluetooth wireless earphones open ear noise canceling nothing ear earphones noise canceling earphones wireless earphones behind the ear wireless earphones open open earphones open ear earphones recommended earphones that do not block your ears wireless earhook earphones open Earphones, earphones that do not block your ears, open type, open air Earphones, open-ear earphones, earphones that do not block your ears, open-ear earphones, single-ear earphones, with microphone, earphones with microphone, wireless earphones, ear hooks