Boytond Bluetooth Headset Supreme Bluetooth Long Dual Device Noise Cancelling with Single Bluetooth Headset for Left and Right Physical Control

------------------------------------------------------------------------------------------------------------------ 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. ------------------------------------------------------------------------------------------------------------------

📞 [100 Hours of Continuous Operation with LED Battery Level Display] Compared to the previous version, the Bluetooth system and battery life have been improved. A 1.5-hour full charge provides approximately 10-12 hours of talk time and approximately 10-12 hours of music playback. To prevent earphone loss, a 500mAh integrated charging and storage case is included, which can fully charge the earphones approximately 5-7 times. The 2022 LED battery level display clearly displays the battery level from 1% to 100%. The included compact storage case makes it easy to carry around for commuting or business trips without worrying about running out of battery. 🎧 [Equipped with a dedicated microphone for hands-free calls and mute function] The Bluetooth headset is equipped with a unidirectional microphone and CVC8.0 noise canceling function, which accurately picks up your voice and blocks out surrounding noise for clearer calls, ensuring clear audio even in noisy places. It also has a mute function to protect personal privacy, and by pressing the "MFB key" during a call, the other party cannot hear your voice, which is convenient when handling confidential information, such as during a meeting. In addition, it can connect to two devices at the same time, which makes it very convenient to separate your life and work and be able to answer both calls. 🎵 [Ergonomic design, suitable for both left and right ears] These Bluetooth earphones are ergonomically designed to be ultra-lightweight at just 12g, making them comfortable to wear and reducing ear fatigue. They use an in-ear type design, which allows them to be fixed deeper in the ear than other types and supports the ear at three points, making them less likely to fall out of the ear, allowing you to make calls easily even in a crowded car. Three sizes of replacement earpieces are included, so you can choose the one that best suits your ear size (S, M, L). The ear hooks are extendable (the extendable part can rotate 270°) and the microphone boom can be rotated up and down 180°. These single earphones can fit either the left or right ear, and can be worn comfortably on either ear, allowing you to enjoy calls and music playback. 🔥 [Stable Bluetooth 5.2 Connection, Automatic Pairing, CVC 8.0] Bluetooth has been upgraded from the previous version to Bluetooth 5.2 technology, which provides a more stable and faster connection. This significantly reduces audio skipping and dropouts. The transmission distance reaches up to 10m (without obstacles). After the first use, the device automatically memorizes the connection, allowing it to automatically connect the next time you start the device, eliminating the need for complicated manual pairing. Furthermore, the microphone is equipped with CVC 8.0 noise-canceling technology, which removes noise from your voice and delivers clear audio to the other party. This is especially useful for truck drivers, people who work on the subway, and those who prefer a quieter working environment. ✨[Easy to Use & Powerful Compatibility] The user-friendly one-button design concentrates multiple functions into one button, allowing you to perform all operations, such as music play/pause, call initiation/end/rejection, and redial, without having to take your smartphone out of your pocket or bag. The multi-point connection function allows you to connect two devices simultaneously (for example, one personal smartphone and one work smartphone) and receive calls on both devices, providing great convenience. It is compatible with most Bluetooth-enabled devices, including iOS, Android, and PCs. (Note: When connecting to a personal PC, the PC must support Bluetooth.) [New for 2023] Bluetooth 5.2 Earbuds, Single Ear, Over 100 Hours of Continuous Use, Wireless Earbuds, Over-the-Ear, 500mAh Charging Case, LED Battery Level Display, Hands-Free Earbuds, Headset Microphone, CVC 8.0 Noise Cancelling, Single Ear Headset, Ambidextrous, Comfortable Fit, Hands-Free Calling, Built-in Microphone, Mute/SIRI Function, Ideal for Working from Home, Driving, Online Meetings, and Business Chat