Bluetooth Headset 【Conference Anywhere, Clear Calls with Detachable Mic】 Bluetooth 5.4, Calling Earphone, Omnidirectional Microphone, ENC Noise Canceling, Mute Function, Detachable, Usable on Left or Right Ear, Ear-hook, Type-C Fast Charging, IPX Waterproof, Driving, Web Conference, Work from Home, Japanese Instruction Manual Industry First | Patented Detachable Mic and Open-Ear Design: A patented, industry-first Bluetooth headset that combines a unique detachable microphone with an open-ear design that doesn't block the ear. It achieves unprecedented comfort and functionality, from online meetings to everyday use. The sophisticated design complements the style of business elites. High-Quality Calls | ENC Noise Canceling & Mute Function: ENC (Environmental Noise Cancellation) effectively suppresses ambient noise, maintaining clear calls. Mute can be switched instantly with one tap. It allows for smooth responses during meetings or sudden situations, balancing privacy and convenience. Stable Communication & High-Performance Mic | Bluetooth 5.4 EDR & Omnidirectional Sound Pickup: The latest Bluetooth 5.4 EDR enables fast, stable connections and long communication distances. Its reliability makes it ideal for business or driving. The omnidirectional microphone clearly captures sound from all directions, supporting professional communication. Freely Adjustable | Detachable Mic & Single/Dual Ear Support: The microphone is easily detachable, allowing you to switch between calls and music listening. Compatible with both single-ear and dual-ear use. It flexibly adapts to various scenarios such as business, driving, and working from home. It enhances the freedom and practicality of busy business people. Lightweight & Comfortable | Open-Ear Design for Zero Burden Even During Long Use: The lightweight and open-ear design that doesn't put pressure on the ears reduces fatigue even during long hours of use. Equipped with IPX waterproof function and Type-C charging, it can be conveniently used on the go. It establishes a new generation of headset standards, supported in both business and daily life.