COWIN SE7 Black Active Noise Cancelling Headphones Bluetooth Wireless

Professional Active Noise Cancelling (ANC) Technology. Our improved ANC technology significantly quells airplane cabin noise, city traffic or a busy office, help you focus on what you want to hear. ANC works both with and without the audio cable and is great for reducing noise during long trips on a plane or in places with city traffic. . 30 hours playtime in Bluetooth and ANC model. Amazing Sound. The 90dB gives a deep, powerful, and crisp sound, make your overall listening experience just that much better. The goal that provides Customers with better sound quality, is our constant pursuit. High-quality Built-in Microphone and Bluetooth 5.0. COWIN SE7 provides high-quality built-in microphones for hands-free calls, Which is convenient for you to free yourself from wires. Bluetooth 5.0 promises a quick and stable connection with your Bluetooth enabled devices. Bluetooth transmission distance: >15m. The Professional Protein Earpad and Foldable Design. More durability and comfort, Enjoy high-quality, Long-listen comfort. Skin texture, lightweight comfortable around-ear fit you can wear all day long. The foldable Headband is designed for saving your desk and travel bag space. 18-month warranty and quick response & friendly customer service.