[High quality Powerful sound quality improvement] Wireless earphones bluetooth earphones earphones Bluetooth5.4 hi-fi sound quality AAC Double

【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.

High-fidelity sound quality and AAC codec support: When transmitting music via Bluetooth, the compatible codec has a big impact on the sound quality.Our new earphones support both AAC and SBC music formats and automatically select the most appropriate codec depending on the device you connect.There is extremely little time lag during transmission, and the sound quality is clear and balanced from high to low frequencies.AIR scientific tuning technology perfectly balances treble, midrange, and bass, providing an immersive music experience like a club or live venue. Clear call experience and comfortable wearing: Our Bluetooth earphones have a built-in microphone and are equipped with double microphone ENC call noise canceling (CVC8.0) function.This allows you to effectively eliminate surrounding noise during calls and speak clearly and loudly to the other party.Perfect for online classes, Zoom meetings, business calls, and more. The earphones are smaller, lighter, and designed to fit Asian ears.It is attached to the ear at a 45° angle and fits closely to the contour of the ear, making it difficult to fall off.Each ear weighs only 3g, so you won't feel any strain on your ears even if you wear it for a long time. Equipped with Type C fast charging and LED display Our earphones support Type C fast charging and can be fully charged in about 2 hours.Charging is completed easily and quickly by using Type C cable.The earphones alone can provide 4-5 hours of music playback and phone calls, and when combined with the charging case, can be used for over 30 hours.The charging case is also equipped with an LED display, so you can check the remaining battery level at a glance.The size of the charging case is 5.6 x 2.3 x 4.5cm, and it is extremely compact at 38g even with earphones in, making it convenient to carry. Convenient operating experience with touch operations Our earphones are equipped with a touch sensor that allows you to easily perform operations such as play/pause, forward/backwards, Siri/voice commands, etc.Easily connect to Bluetooth-enabled devices such as iOS, iPhone, and Android smartphones and computers.It can be operated without any hassle in a variety of situations, such as commuting to work, school, sports, mountain climbing, work, studying, etc. Waterproof specifications and reliable warranty service Our earphones are waterproof and prevent moisture such as rain and sweat from entering.If you have any questions about using the product, please contact us through your order history.We will do our best to provide warranty service.To contact us, please go to "Account Service" > "Order History" > "Seller" > "Ask a Question".