◎ Thank you for viewing. ◎ Brand new. Ships within 24 hours. ◎ No comments needed, immediate purchase is welcome. ◎ Shipping is free and anonymous nationwide. ------------------------------------------ The following is a product description. 【Professional-Quality Calls for Everyday Use】 This Bluetooth headset is equipped with the latest ENC (Environmental Noise Cancellation) technology and a high-performance DSP chip to shut out ambient noise. During calls, the other person's voice sounds as clear as if they were right next to you. Comfortable conversations are possible in any environment, such as business meetings, trains, and cafes. Voice optimization by DSP ensures that your voice is clearly delivered to the other party. 【Long-Lasting Battery for All-Day Use】 Equipped with a long-lasting battery that provides up to 17 hours of talk time and up to 19 hours of music playback on a full charge. You can use it from morning to night, for commuting, meetings, and private use, without worrying about the battery. Moreover, it supports quick charging, allowing for up to 12 hours of talk time with just a 10-minute charge. It's reassuring when you're short on time. 【2-Way EQ Mode for Both Sound Quality and Convenience】 Automatically switches between "Voice Mode" and "Music Mode" depending on the application. During calls, it emphasizes mid-to-high frequencies for easy listening, and during music playback, it provides powerful sound with deep bass. It offers a comfortable listening experience both at work and during leisure. 【Multi-Device Connection & Intuitive Operation】 Supports multi-point function, allowing simultaneous connection to up to two devices. If you connect your smartphone and PC at the same time, you won't miss incoming calls even during online meetings. Operation is easy with physical buttons, and you can smoothly adjust the volume and switch modes with one hand. 【Comfortable Fit & Reliable Waterproof Design】 Weighing only 36g, it puts less strain on your ears even during long hours of use, and the 270° rotating microphone can be adjusted to the optimal position. IPX5 waterproof specifications make it resistant to rain and sweat, making it safe for jogging and outdoor work. It achieves a comfortable fit with ear-friendly materials. ★ Although the product is new, there may be some scratches or marks on the box or product due to being an imported product. Please understand this before purchasing. ★ Please purchase after you have agreed with the product condition. Customers seeking perfect products should refrain from purchasing. 250607