✅【Only 1 left】First come, first served! ✅ Brand new, unused item! The G9, the industry's first integrated dual-purpose design with a detachable microphone, allows you to freely switch between music and calls! When the microphone is attached: High-precision noise cancellation transmits call audio clearly. Significantly cuts out ambient noise, making it ideal for business calls and online meetings. When the microphone is detached: Transforms into stylish earphones. Enjoy music and video viewing comfortably. The utility model-patented detachable mechanism allows for easy attachment/detachment and secure hold. Switch instantly according to the situation! Immerse yourself in music during your commute, and be a versatile performer in the office. 【Two High-Sensitivity Microphones & ENC Noise Cancellation】 When the boom microphone is attached, you can deliver your voice clearly to the other party even in noisy environments, achieving surprisingly high call quality. Clear conversations are possible even without the boom microphone. The ENC noise cancellation microphone suppresses ambient noise and picks up only your voice. The microphone rotates approximately 360 degrees, allowing you to freely adjust it to your preferred angle. The G9 headset supports clear calls in any situation with AI voice recognition noise reduction. 【Multi-function, Physical Buttons / with Mute Function】 Easy operation with physical buttons at hand, including volume adjustment, music playback/pause, and call answering/rejecting. No need to take out your smartphone. 【Bluetooth 5.3 / Dual Device Pairing】 Equipped with the latest "Bluetooth 5.3 + EDR," significantly improving stability, power saving, and operability. You can use it comfortably without sound interruption even in environments with a lot of radio interference, such as crowded trains and stations during your commute. Furthermore, it can connect to up to two devices simultaneously, allowing for smooth switching of connections. Devices paired once will automatically reconnect when powered on, making daily use stress-free. 【Type-C Fast Charging / Wide Compatibility】 Supports Type-C fast charging and is equipped with a 150mAh large-capacity battery. Continuous use for up to approximately 12 hours is possible, allowing you to make calls comfortably while working. Stress-free even for long hours of use, such as online meetings and classes. It has wide compatibility and can be used with Bluetooth-enabled devices such as Sony Xperia / Apple iOS / Android / Windows / MacOS / HUAWEI / Nexus / Asus / Galaxy / au feature phones / OPPO / docomo phones, etc.