Wireless design, lightweight, high sound quality, ergonomic shape.One-click link Bluetooth to experience music in both ears Built-in touch sensor chip, intelligent sensing wear status, take off the headphones, the music is automatically paused immediately, put on the headphones, the melody sounds again. Since the phone control and button control take precedence, if the face recognition fails, please use the buttons on the phone or the headset to operate. Bluedio’s newly designed speaker unit makes the sound purer and more pleasant. HIFI sound quality, support advanced audio coding technology, effectively separate vocals and musical instruments, provide a variety of music types, and have a more advanced experience. High-definition stable call quality, Multiple protection, efficient and durable.