Unused item, please purchase with the understanding that it has been stored at home. Immediate purchase is possible. Please let me know in advance if you wish to change the shipping method. [Industry-First Detachable Microphone & 2-Way Specification] The 2025 newly designed "detachable microphone" Bluetooth headset. When the boom microphone is attached, it automatically switches to call-only mode, and when removed, it can be comfortably used as earphones for music. It's a 2-way design that can handle both work and private life with a single device. [Equipped with ENC Noise Canceling] Equipped with an ENC noise-canceling function of up to -38dB, effectively reducing surrounding noise. Clear voice calls are possible during online meetings, telework, and even when you're out and about. Your voice will be clearly heard by the other party, making it reliable in business situations. [Comfortable Over-Ear Design for Both Ears] The over-ear design provides stability and is designed to be comfortable even for long periods of wear. As it's a dual-ear type, you can enjoy immersive sound during both calls and music playback. It's lightweight and uses ear-friendly materials, making it ideal for working from home or using while traveling. [Latest Bluetooth 5.3 & Multipoint Connection] Adopts Bluetooth 5.3, achieving low latency and stable connection. Furthermore, it supports simultaneous connection to two devices, allowing seamless use while switching between a smartphone and a PC. It also supports AAC for high sound quality, making music and video viewing comfortable. [Type-C Charging & Long-Lasting Use] Rechargeable with a Type-C port. Full charge allows for long hours of continuous calls and music playback. It also supports short-time charging, providing peace of mind for sudden meetings or when you're out. [IPX5 Waterproof Performance] Equipped with IPX5 waterproof performance, it can be used without problems in the rain or sweat. You can use it with confidence during daily outings and sports. --- Thank you for viewing. #BluetoothHeadset #DetachableMicrophone #NoiseCanceling #ForTelework #OnlineMeetings #OverEar #Bluetooth5.3 #TypeCCharging #MultipointConnection #WaterproofEarphones