sound crystal clear sound and wide sound Wireless Bluetooth Bluetooth sound LED double ENC noise CVC compatible with Japanese voice [Ultimate quality,

【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. [🎉Equipped with the latest Bluetooth 5.4 + EDR]: Equipped with the latest Bluetooth 5.4 chip and the new generation EDR chip, no need for troublesome pairing procedures, easy pairing in 3 seconds. Pairing is possible without taking out the case, data transfer speed and connection stability have been renewed, and it has been increased several times compared to the previous generation. We have improved the fatal shortcomings of Bluetooth earphones. It maintains stable communication even in places such as crowds, stations, and subways, and is less likely to cause sound skipping or sound interruption, and sound quality problems and delays have been greatly improved, so you can enjoy music without being disturbed by the environment. [🎖️hi-fi high sound quality, codec AAC🔰]: Bluetooth compresses sound and transmits it via radio waves, so the supported codec is important. The new bluetooth 5.4 earphones support AAC and SBC music formats, and you can select the optimal codec depending on your device. There is less time lag during transmission. From clear highs to rich mids and powerful bass, you can feel the clear sound quality and balance in all ranges, and the weight is transmitted. You can experience powerful sound sources like clubs and live venues. AIR science tuning by a famous tuner, sweet highs, correct mids, and deep bass are well balanced. You can enjoy powerful HI-FI high quality music. [🌸📞Hands-free calling, comfortable fit]: The Bluetooth headphones have a built-in microphone and are also equipped with a double microphone ENC call noise cancellation (CVC8.0) function, which eliminates noise around the user during a call and allows the other party to hear the user's voice clearly and loudly. This Bluetooth earphone is most suitable for online classes, zoom meetings, business calls, etc. The earphones are designed to be smaller than the previous generation, and are ergonomically designed to fit the shape of Asian ears, and can be worn at a 45° angle with a tilt to match the ear. It fits perfectly to the contours of the ear and is difficult to fall off. With only 3g per ear, it does not put a strain on the ears and does not hurt even when worn for a long time. [⚡Type-c fast charging 🔋LED display & long-term use]: Type-c fast charging is also possible, and it can be fully charged in about 2 hours. It can be easily charged with a type-c cable, and there is no risk of running out of power. With just the earphones, music and calls can be used continuously for 4-5 hours, and with the charging case, it can be used for more than 30 hours, and it can be on standby for a long time of 350 hours. There is also an LED display, so you can see the power at a glance and immediately know when to charge. The size of the charging case is: 5.6 * 2.3 * 4.5 cm, and the weight is only 38g even with the earphones inside. 💃 Cute shape, compact, can be stored anywhere, and the size is not noticeable even if you put it in a suit pocket. [Touch operation & peace of mind guarantee 🙎]: The touch sensor is built in, so you can easily play/pause, skip songs, go back songs, and use Siri/voice commands. It can be connected to most devices with Bluetooth, and can be used with IOS, iPhone, and Android smartphones and computers. You can operate it without hassle even when commuting to work, going to school, 🚴sports, 🗻mountain climbing, 🧑💼at work, or ✍️studying. The earphones are waterproof for daily use, so they prevent the intrusion of rainwater and sweat, and protect the earphones from sudden rain and sweat during sports. If you have any questions about using the product, please contact our store from your order history. We will do our best to provide you with warranty service. How to contact us: "Account Service" ＞ "Order History" ＞ "Seller" ＞ "Ask a Question". [🎉Equipped with the latest Bluetooth 5.4 + EDR]: Equipped with the latest Bluetooth 5.4 chip and the new generation EDR chip, no need for troublesome pairing procedures, easy pairing in 3 seconds. Pairing is possible without taking out the case, data transfer speed and connection stability have been renewed, and it has been increased several times compared to the previous generation. We have improved the fatal shortcomings of Bluetooth earphones. It maintains stable communication even in places such as crowds, stations, and subways, and is less likely to cause sound skipping or sound interruption, and sound quality problems and delays have been greatly improved, so you can enjoy music without being disturbed by the environment.